Gahnite

Gahnite

Groves Quarry, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA

Gahnite, etc.

Franklin, Sussex County, New Jersey, USA

Gahnite

Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA

Gahnite

Groves Quarry, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA

Gahnite, etc.

Franklin, Sussex County, New Jersey, USA

Gahnite

Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA

Gahnite

Groves Quarry, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA

Gahnite, etc.

Franklin, Sussex County, New Jersey, USA

About GahniteHide

Johan Gottlieb Gahn

Formula:

ZnAl₂O₄

Colour:

Dark blue-green, yellow, brown, black

Lustre:

Vitreous

Hardness:

7½ - 8

Specific Gravity:

4.62 (Calculated)

Crystal System:

Isometric

Member of:

Spinel Subgroup > Oxyspinel Group > Spinel Supergroup

Name:

Named in 1807 by Baron Karl Marie Ehrenbert von Moll in honor of Swedish chemist and mineralogist, Johan Gottlieb Gahn [August 19, 1745 Voxna Bruk, Hälsingland, Sweden - December 8, 1818 Falun, Sweden]. The new name replaced automalite named by Anders Gustav Ekeberg.

Type Locality:

ⓘ Falun mine, Falun, Dalarna County, Sweden

Gahnite-Hercynite Series, and the Gahnite-Spinel Series.

Visit gemdat.org for gemological information about Gahnite.

Unique IdentifiersHide

IMA Classification of GahniteHide

Classification of GahniteHide

Mineral SymbolsHide

Physical Properties of GahniteHide

Optical Data of GahniteHide

Chemistry of GahniteHide

Chemical AnalysisHide

Crystallography of GahniteHide

Crystal StructureHide

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Link	Year	Locality	Pressure (GPa)	Temp (K)
0004939	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0004940	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0004941	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0004942	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0004943	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0004944	Gahnite	Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B (2009) Inverse spinel structure of Co-doped gahnite American Mineralogist 94 771-776		2009		0	293
0019259	Gahnite	Ardit M, Cruciani G, Dondi M (2012) Structural relaxation in tetrahedrally coordinated Co2+ along the gahnite-Co-aluminate spinel solid solution American Mineralogist 97 1394-1401		2012	synthetic	0	293
0019260	Gahnite	Ardit M, Cruciani G, Dondi M (2012) Structural relaxation in tetrahedrally coordinated Co2+ along the gahnite-Co-aluminate spinel solid solution American Mineralogist 97 1394-1401		2012	synthetic	0	293
0019261	Gahnite	Ardit M, Cruciani G, Dondi M (2012) Structural relaxation in tetrahedrally coordinated Co2+ along the gahnite-Co-aluminate spinel solid solution American Mineralogist 97 1394-1401		2012	synthetic	0	293
0020092	Gahnite	Halenius U, Bosi F (2014) Color of Mn-bearing gahnite: A first example of electronic transitions in heterovalent exchange coupled IVMn2+-VIMn3+ pairs in minerals. American Mineralogist 99 261-266		2014	Kittelgruvan, Nordmark, Varmland, Sweden	0	293
0020408	Gahnite	Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U (2014) Optical absorption spectroscopy study of the causes for color variations in natural Fe-bearing gahnite: Insights from iron valency and site distribution data American Mineralogist 99 2187-2195		2014	Jemaa, Kaduna, Nigeria	0	293
0020409	Gahnite	Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U (2014) Optical absorption spectroscopy study of the causes for color variations in natural Fe-bearing gahnite: Insights from iron valency and site distribution data American Mineralogist 99 2187-2195		2014	Jemaa, Kaduna, Nigeria	0	293
0020410	Gahnite	Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U (2014) Optical absorption spectroscopy study of the causes for color variations in natural Fe-bearing gahnite: Insights from iron valency and site distribution data American Mineralogist 99 2187-2195		2014	Migiandone mine, Val d'Ossola, Italy	0	293
0020411	Gahnite	Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U (2014) Optical absorption spectroscopy study of the causes for color variations in natural Fe-bearing gahnite: Insights from iron valency and site distribution data American Mineralogist 99 2187-2195		2014	Migiandone mine, Val d'Ossola, Italy	0	293
0006862	Gahnite	Andreozzi G B, Lucchesi S, Skogby H, Della Giusta A (2001) Compositional dependence of cation distribution in some synthetic (Mg,Zn)(Al,Fe)2O4 spinels European Journal of Mineralogy 13 391-402		2001		0	293
0007782	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007783	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007784	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007785	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007786	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007787	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007788	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007789	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007790	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007791	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007792	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007793	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007794	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007795	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007796	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007797	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007798	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007803	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007804	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007805	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007806	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007807	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007808	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007809	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007810	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007811	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007812	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007835	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007836	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007837	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007838	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007839	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007840	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007841	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007842	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007843	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007844	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007848	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007849	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007850	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007851	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007852	Gahnite	O'Neill H St C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4 Physics and Chemistry of Minerals 20 541-555		1994		0	293
0007890	Gahnite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007891	Gahnite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007894	Gahnite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0007895	Gahnite	Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J (1994) Powder XRD structure refinements and 57Fe Mossbauer effect study of synthetic Zn1-xFexAl2O4 (o Physics and Chemistry of Minerals 21 460-468		1994		0	293
0008602	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		0	293
0008603	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		0.3	293
0008604	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		0.6	293
0008605	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		0.8	293
0008606	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		1.8	293
0008607	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		2.2	293
0008608	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		3.1	293
0008609	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		4.6	293
0008610	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		6.1	293
0008611	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		8.3	293
0008612	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		10.8	293
0008613	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		12.4	293
0008614	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		13.7	293
0008615	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		14.5	293
0008616	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		15.9	293
0008617	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		16.7	293
0008618	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		17.7	293
0008619	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		18.6	293
0008620	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		19.9	293
0008621	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		21	293
0008622	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		21.9	293
0008623	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		23.8	293
0008624	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		25.4	293
0008625	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		27.2	293
0008626	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		29.8	293
0008627	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		32.2	293
0008628	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		35.2	293
0008629	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		39.8	293
0008630	Gahnite	Levy D, Pavese A, Sani A, Pischedda V (2001) Structure and compressibility of synthetic ZnAl2O4 (gahnite) under high-pressure conditions, from synchrotron X-ray powder diffraction Physics and Chemistry of Minerals 28 612-618		2001		42.9	293
0010609	Gahnite	Saalfeld H (1964) Strukturdaten von gahnit, ZnAl2O4 Zeitschrift fur Kristallographie 120 476-478		1964	Falun, Sweden	0	293
0017916	Gahnite	Passerini L (1930) Ricerche sugli Spinelli.- II. I composti. Cu Al2 O4, Mg Al2 O4, Mg Fe2 O4, Zn Al2 O4, Zn Cr2 O4, Zn Fe2 O4, Mn Fe2 O4 _cod_database_code 1011001 Gazzetta Chimica Italiana 60 389-399		1930		0	293
0019968	Gahnite	D'Ippolito V, Andreozzi G B, Bosi F, Halenius U, Mantovani L, Bersani D, Fregola R A (2013) Crystallographic and spectroscopic characterization of a natural Zn-rich spinel approaching the endmember gahnite (ZnAl2O4) composition Mineralogical Magazine 77 2941-2953		2013	Jemaa, Kaduna State, Nigeria	0	293

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Gahnite' loop_ _publ_author_name 'Popovic J' 'Tkalcec E' 'Grzeta B' 'Kurajica S' 'Rakvin B' _journal_name_full 'American Mineralogist' _journal_volume 94 _journal_year 2009 _journal_page_first 771 _journal_page_last 776 _publ_section_title ; Inverse spinel structure of Co-doped gahnite Note: Sample S0, inversion parameter = 0, ZnAl2O4 ; _database_code_amcsd 0004939 _chemical_formula_sum 'Zn Al2 O4' _cell_length_a 8.0854 _cell_length_b 8.0854 _cell_length_c 8.0854 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 528.572 _exptl_crystal_density_diffrn 4.608 _symmetry_space_group_name_H-M 'F d 3 m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' '1/2+x,y,1/2+z' '1/2+x,1/2+y,z' '3/4+z,1/2-x,1/4+y' '3/4+z,-x,3/4+y' '1/4+z,1/2-x,3/4+y' '1/4+z,-x,1/4+y' '3/4-y,1/2+z,1/4-x' '3/4-y,+z,3/4-x' '1/4-y,1/2+z,3/4-x' '1/4-y,+z,1/4-x' '3/4+x,1/2-y,1/4+z' '3/4+x,-y,3/4+z' '1/4+x,1/2-y,3/4+z' '1/4+x,-y,1/4+z' '3/4-z,1/2+x,1/4-y' '3/4-z,+x,3/4-y' '1/4-z,1/2+x,3/4-y' '1/4-z,+x,1/4-y' '3/4+y,1/2-z,1/4+x' '3/4+y,-z,3/4+x' '1/4+y,1/2-z,3/4+x' '1/4+y,-z,1/4+x' '3/4-x,1/2+y,1/4-z' '3/4-x,+y,3/4-z' '1/4-x,1/2+y,3/4-z' '1/4-x,+y,1/4-z' '1/2+x,3/4-z,1/4-y' '1/2+x,1/4-z,3/4-y' '+x,3/4-z,3/4-y' '+x,1/4-z,1/4-y' '1/2-z,3/4+y,1/4+x' '1/2-z,1/4+y,3/4+x' '-z,3/4+y,3/4+x' '-z,1/4+y,1/4+x' '1/2+y,3/4-x,1/4-z' '1/2+y,1/4-x,3/4-z' '+y,3/4-x,3/4-z' '+y,1/4-x,1/4-z' '1/2-x,3/4+z,1/4+y' '1/2-x,1/4+z,3/4+y' '-x,3/4+z,3/4+y' '-x,1/4+z,1/4+y' '1/2+z,3/4-y,1/4-x' '1/2+z,1/4-y,3/4-x' '+z,3/4-y,3/4-x' '+z,1/4-y,1/4-x' '1/2-y,3/4+x,1/4+z' '1/2-y,1/4+x,3/4+z' '-y,3/4+x,3/4+z' '-y,1/4+x,1/4+z' 'x,1/2+z,1/2+y' 'x,+z,+y' '1/2+x,1/2+z,+y' '1/2+x,+z,1/2+y' '-z,1/2-y,1/2-x' '-z,-y,-x' '1/2-z,1/2-y,-x' '1/2-z,-y,1/2-x' 'y,1/2+x,1/2+z' 'y,+x,+z' '1/2+y,1/2+x,+z' '1/2+y,+x,1/2+z' '-x,1/2-z,1/2-y' '-x,-z,-y' '1/2-x,1/2-z,-y' '1/2-x,-z,1/2-y' 'z,1/2+y,1/2+x' 'z,+y,+x' '1/2+z,1/2+y,+x' '1/2+z,+y,1/2+x' '-y,1/2-x,1/2-z' '-y,-x,-z' '1/2-y,1/2-x,-z' '1/2-y,-x,1/2-z' '3/4+z,1/4+x,1/2-y' '3/4+z,3/4+x,-y' '1/4+z,1/4+x,-y' '1/4+z,3/4+x,1/2-y' '3/4-y,1/4-z,1/2+x' '3/4-y,3/4-z,+x' '1/4-y,1/4-z,+x' '1/4-y,3/4-z,1/2+x' '3/4+x,1/4+y,1/2-z' '3/4+x,3/4+y,-z' '1/4+x,1/4+y,-z' '1/4+x,3/4+y,1/2-z' '3/4-z,1/4-x,1/2+y' '3/4-z,3/4-x,+y' '1/4-z,1/4-x,+y' '1/4-z,3/4-x,1/2+y' '3/4+y,1/4+z,1/2-x' '3/4+y,3/4+z,-x' '1/4+y,1/4+z,-x' '1/4+y,3/4+z,1/2-x' '3/4-x,1/4-y,1/2+z' '3/4-x,3/4-y,+z' '1/4-x,1/4-y,+z' '1/4-x,3/4-y,1/2+z' '-z,3/4+x,3/4+y' '-z,1/4+x,1/4+y' '1/2-z,3/4+x,1/4+y' '1/2-z,1/4+x,3/4+y' 'y,3/4-z,3/4-x' 'y,1/4-z,1/4-x' '1/2+y,3/4-z,1/4-x' '1/2+y,1/4-z,3/4-x' '-x,3/4+y,3/4+z' '-x,1/4+y,1/4+z' '1/2-x,3/4+y,1/4+z' '1/2-x,1/4+y,3/4+z' 'z,3/4-x,3/4-y' 'z,1/4-x,1/4-y' '1/2+z,3/4-x,1/4-y' '1/2+z,1/4-x,3/4-y' '-y,3/4+z,3/4+x' '-y,1/4+z,1/4+x' '1/2-y,3/4+z,1/4+x' '1/2-y,1/4+z,3/4+x' 'x,3/4-y,3/4-z' 'x,1/4-y,1/4-z' '1/2+x,3/4-y,1/4-z' '1/2+x,1/4-y,3/4-z' '1/4-x,1/2+z,3/4-y' '1/4-x,+z,1/4-y' '3/4-x,1/2+z,1/4-y' '3/4-x,+z,3/4-y' '1/4+z,1/2-y,3/4+x' '1/4+z,-y,1/4+x' '3/4+z,1/2-y,1/4+x' '3/4+z,-y,3/4+x' '1/4-y,1/2+x,3/4-z' '1/4-y,+x,1/4-z' '3/4-y,1/2+x,1/4-z' '3/4-y,+x,3/4-z' '1/4+x,1/2-z,3/4+y' '1/4+x,-z,1/4+y' '3/4+x,1/2-z,1/4+y' '3/4+x,-z,3/4+y' '1/4-z,1/2+y,3/4-x' '1/4-z,+y,1/4-x' '3/4-z,1/2+y,1/4-x' '3/4-z,+y,3/4-x' '1/4+y,1/2-x,3/4+z' '1/4+y,-x,1/4+z' '3/4+y,1/2-x,1/4+z' '3/4+y,-x,3/4+z' '3/4-x,3/4-z,y' '3/4-x,1/4-z,1/2+y' '1/4-x,3/4-z,1/2+y' '1/4-x,1/4-z,y' '3/4+z,3/4+y,-x' '3/4+z,1/4+y,1/2-x' '1/4+z,3/4+y,1/2-x' '1/4+z,1/4+y,-x' '3/4-y,3/4-x,z' '3/4-y,1/4-x,1/2+z' '1/4-y,3/4-x,1/2+z' '1/4-y,1/4-x,z' '3/4+x,3/4+z,-y' '3/4+x,1/4+z,1/2-y' '1/4+x,3/4+z,1/2-y' '1/4+x,1/4+z,-y' '3/4-z,3/4-y,x' '3/4-z,1/4-y,1/2+x' '1/4-z,3/4-y,1/2+x' '1/4-z,1/4-y,x' '3/4+y,3/4+x,-z' '3/4+y,1/4+x,1/2-z' '1/4+y,3/4+x,1/2-z' '1/4+y,1/4+x,-z' '-z,-x,-y' '-z,1/2-x,1/2-y' '1/2-z,-x,1/2-y' '1/2-z,1/2-x,-y' 'y,z,x' 'y,1/2+z,1/2+x' '1/2+y,z,1/2+x' '1/2+y,1/2+z,x' '-x,-y,-z' '-x,1/2-y,1/2-z' '1/2-x,-y,1/2-z' '1/2-x,1/2-y,-z' 'z,x,y' 'z,1/2+x,1/2+y' '1/2+z,x,1/2+y' '1/2+z,1/2+x,y' '-y,-z,-x' '-y,1/2-z,1/2-x' '1/2-y,-z,1/2-x' '1/2-y,1/2-z,-x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv ZnT 0.12500 0.12500 0.12500 0.01229 AlM 0.50000 0.50000 0.50000 0.00367 O 0.26440 0.26440 0.26440 0.00671

X-Ray Powder DiffractionHide

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Radiation - Copper Kα

Data Set: Rowe, Franklin County, Massachusetts, USA 64

Data courtesy of RRUFF project at University of Arizona, used with permission.

Powder Diffraction Data:

d-spacing	Intensity
2.438 Å	(100)
2.861 Å	(84)
1.429 Å	(43)
1.556 Å	(40)
1.650 Å	(24)
0.8251 Å	(13)
1.0525 Å	(12)

Comments:

Synthetic. Data from Swanson and Fuyat (1953).

Geological EnvironmentHide

Type Occurrence of GahniteHide

Synonyms of GahniteHide

Other Language Names for GahniteHide

Varieties of GahniteHide

Relationship of Gahnite to other SpeciesHide

Common AssociatesHide

Related Minerals - Strunz-mindat GroupingHide

Other InformationHide

Internet Links for GahniteHide

References for GahniteHide

Localities for GahniteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Angola
Namibe Province Moçâmedes Giraul pegmatite field ⓘ Type V pegmatites	Gonçalves et al. (2019)
Antarctica
Eastern Antarctica Wilkes Land Queen Mary Coast ⓘ Bunger Hills	Абдрахманов et al. (2021)
Argentina
Córdoba Province Calamuchita Department Cañada de Álvarez District Las Caleras Commune ⓘ Cañada de Álvarez pegmatite district	Tourmaline (extraLapis English, # 3, 2002)
Río de Los Sauces District ⓘ Angel Mine	Victorio Angelelli (1958)
Punilla Department San Roque District Villa Parque Síquiman ⓘ El Pato Pegmatite	Colombo et al. (2006)
ⓘ SD-2 Pegmatite	Colombo et al. (2006)
ⓘ San Jose pegmatite	Econ Geol (1995)
Salta Province La Poma Department ⓘ El Quemado mining district	Galliski (1983) +1 other reference
ⓘ Santa Elena pegmatite	Galliski et al. (2006) +1 other reference
San Luis Province Coronel Pringles Department Estancia Grande Las Águilas deposit ⓘ Virorco pegmatites	Galliski et al. (2012)
Atlantic Ocean
Mid-Atlantic Ridge complex ⓘ Pobeda-1 hydrothermal field	Maslennikov et al. (2023)
Australia
New South Wales Yancowinna Co. ⓘ Allendale Mine	Stevens B.P.J. et al. (2003)
Broken Hill district Brewery Creek ⓘ La Sparanza Mine	Northern Broken Hill Block
Broken Hill ⓘ Block 14 opencut	Sorrell (n.d.)
ⓘ Broken Hill South Mine (BHS Mine; South Mine)	Ramdohr (1950)
ⓘ Kintore opencut	Spry et al. (2003) +1 other reference
ⓘ CBH Rasp Mine (Rasp Mine)	Blampain et al. (2006)
ⓘ North Mine	www.mindat.org (2012)
ⓘ Perilya Potosi Mine (Potosi Mine)	P.M. Buckley (2003)
Southern operations mine (Pasminco mine; Perilya mine; Consolidated Zinc Mine; CRA mine; New Broken Hill Consolidated Mine; NBHC Mine) ⓘ Zinc Corporation Mine (ZC Mine)	Ramdohr (1950)
Little Broken Hill ⓘ Melbourne Rockwell mine	Birch et al. (1988)
ⓘ Nine Mile Mine	Burton (1994)
ⓘ Pinnacles Mine	McQueen (1984) +3 other references
ⓘ Potosi Silver Peak Mine (Silver Peak Mine)	Teale et al. (2006)
ⓘ Rupee mine (Newberry mine)	NSW Geological Survey report GS1951/049 ... +1 other reference
ⓘ Speedwell Mine	Stevens B.P.J. et al. (2003)
ⓘ Stirling Vale (Sterling Vale)	Uwe Kolitsch collection
ⓘ Easter Gift Mine (Prince of Wales)	Stevens B.P.J. et al. (2003)
ⓘ Globe Mine	Slack et al. (1993)
ⓘ Great Southern Mine	Stevens B.P.J. et al. (2003)
ⓘ Hidden Treasure Mine	Stevens et al. (2003)
ⓘ Parnell Mine	Trevor Dart +1 other reference
ⓘ South Parnell Mine	Stevens B.P.J. et al. (2003)
ⓘ Southern Cross Mine	Based on photographs uploaded
ⓘ Thackaringa District	Plimer (1977)
ⓘ U0121	Stevens B.P.J. et al. (2003)
Northern Territory Central Desert Region Harts Range (Harts Ranges; Hartz Range; Hartz Ranges) Ambalindum Station Mount Mabel ⓘ Oonagalabi Prospect	Skwarnecki (2004)
Jervois Station Jervois Range ⓘ Marshall Attutra	Robertson (1959)
ⓘ Reward Mine (Reward lead; Hanlon's Reward)	Kojan (1982)
Queensland Cloncurry Shire Selwyn District ⓘ Pegmont Pb-Zn deposit (Pegmont Mine)	www.portergeo.com.au (2003) +1 other reference
Etheridge Shire ⓘ Balcooma Mine	Harvey (1989)
McKinlay Shire McKinlay ⓘ Cannington Mine (South32 Cannington)	Singer et al. (2009)
South Australia Flinders Ranges North Flinders Ranges Mt Babbage area (inlier) Prospect Hill ⓘ South Ridge deposit	SA Geodata Database - Mineral Deposit ...
ⓘ Tin Prospect	The Geology of South Australia
Mt Lofty Ranges South Mt Lofty Ranges (Adelaide Hills) Callington ⓘ Aclare Mine	Noble R.J et al. (1983)
Echunga goldfield ⓘ Chapel Hill Diggings (Old Echunga diggings)	Ben Grguric
Kanmantoo ⓘ Kanmantoo Mine (Kanmantoo West; Kanmantoo North)	Noble et al. (1983)
Mount Barker Nairne ⓘ Shepherd Hill Quarry (Brukunga Quarry)
Strathalbyn ⓘ Angas Mine	Abbot (2005)
ⓘ Strathalbyn Mine (Strathalbyn North; Monster Lode)	SA Geodata Database - Mineral Deposit ...
ⓘ Wheal Ellen	SA Geodata Database - Mineral Deposit ...
Olary Province Bimbowrie Conservation Park ⓘ Doughboy well	C.H.H. Conor (2003)
Roxby Downs ⓘ Acropolis deposit (Aphrodite; Appendicitis Dam)	Verdugo-Ihl et al. (2021)
Tasmania Waratah-Wynyard municipality Waratah district Waratah ⓘ Mount Bischoff Mine	Bottrill +1 other reference
West Coast municipality Zeehan mining district Zeehan mineral field Tasmanian Smelting Company site ⓘ Slag dumps	Parbhakar-Fox
Western Australia Bridgetown-Greenbushes Shire ⓘ Donovans Find (Smithfield)	Jacobson et al. (2007)
Greenbushes Tinfield ⓘ Greenbushes Mine	Jacobson et al. (2007)
Dowerin Shire Dowerin ⓘ Dowerin Chrysoberyl pit	M. Jacobson +2 other references
Port Hedland Shire Abydos Station Wodgina ⓘ Wodgina Tantalite Mine (Wodgina pegmatite; Main tantalite dyke)	Simpson (1951)
Sandstone Shire Youangarra Goldfield (Curran's Find) ⓘ Freddie Well prospect	Cornelius et al. (2004)
ⓘ Yalgoo Shire	Christopher J Yeats +3 other references
Retaliation Goldfield Mount Gibson Conservation Reserve ⓘ Mount Gibson Gold Mine	Yeats et al. (1998) +1 other reference
Austria
Lower Austria Mistelbach District Falkenstein ⓘ Falkenstein Castle	Kolitsch et al. (2015)
Salzburg Zell am See District Rauris ⓘ Kaiserer quarry (Deisl quarry)	Strasser (1989)
ⓘ Lohning quarry (Lohninger quarry)	Strasser (1989)
Styria Südoststeiermark District Bad Gleichenberg Wilhelmsdorf ⓘ Stradner Kogel	Postl et al. (2011)
Tyrol Schwaz District Finkenberg ⓘ Pfitsch pass	Exel (1993)
ⓘ Rotbachlspitze (Rote Wand)	Niedermayr (2007) +1 other reference
Mayrhofen ⓘ Grawand Alp	Niedermayr (2007)
Upper Austria Freistadt District Pregarten ⓘ Meitschenhof	Arthofer (2005)
Perg District Luftenberg an der Donau ⓘ Luftenberg quarries (Steininger quarry)	Brandstetter (1998) +2 other references
Belgium
Wallonia Luxembourg ⓘ Vielsalm	Kramm (1979) +1 other reference
ⓘ Bihain	José Dehove collection
ⓘ Ottré	Theye et al. (1994)
Cahay ⓘ Thier des Carrières	Hatert et al. (2002)
Bolivia
Beni Itenez Province ⓘ Serrania de San Simon	Osvaldo R. Arce Burgoa (2007)
Bosnia and Herzegovina
Republika Srpska ⓘ Motajica mountain	Koch (1899) +7 other references
Brazil
Bahia Érico Cardoso Paramirim das Crioulas ⓘ Morro do Chapéu claim	Jeannine and Jacques Cassedanne : "Présence d'eskolaite dans les alluvions stannifères de la Chapada Diamantina (Bahia-Brésil)
Goiás Alto Horizonte ⓘ Chapada Mine	Econ Geol (1986)
ⓘ Mata Azul pegmatitic field	Queiroz (2016)
Minas Gerais Conselheiro Pena Barra do Cuieté ⓘ Cigana claim	Baijot et al. (2014)
Nazareno ⓘ Volta Grande mine (Mibra mine)	Andrade et al. (2013)
Vazante ⓘ Vazante mine	Slezak et al. (pdf available at https://qspace.library.queensu.ca/handle/1974/7027?mode=full)
Paraíba Nova Palmeira ⓘ Roncadeira pegmatite	Beurlen et al. (2013) +1 other reference
Picuí ⓘ Caiçara pegmatite	Beurlen et al. (2008)
Rio Grande do Norte Carnaúba dos Dantas ⓘ Bico D'Arara Mine
Ermo ⓘ Alto Mirador pegmatite	www.minsocam.org (2004)
Equador ⓘ Alto dos Quintos Mine (Quintos pegmatite; Quintos de Baixo)	Beurlen +5 other references
Parelhas ⓘ Capoeira 1 pegmatite (Boqueirãozinho pegmatite)	Beurlen et al. (2008) +1 other reference
ⓘ Capoeira 2 pegmatite (Mulungu pegmatite)	Beurlen +4 other references
ⓘ Quintos de Cima mine	Carrino et al. (2019)
Burkina Faso
Centre-Ouest Region Sanguié Province Réo Department ⓘ Perkoa Zinc Project	Econ Geol (2003) +1 other reference
Sahel Region Soum Province Arbinda Department ⓘ Belhoura	Schaeneman (1994)
Canada
British Columbia Atlin Mining Division Rainy Hollow District ⓘ Maid of Erin Mine	I.C.L. Webster (1992)
Liard Mining Division ⓘ Mineral Mountain-Copper Butte area	Sabina (1972)
Revelstoke Mining Division Revelstoke ⓘ Mount Begbie	DIXON et al. (2014)
Manitoba Cross Lake North Group ⓘ Pegmatite No. 22 (Gottcha Claim)	Ercit et al. (2010)
Lac-du-Bonnet area Greer Lake ⓘ GL-9 pegmatite	Bannatyne (1985)
ⓘ GL12 pegmatite	Bannatyne (1985)
ⓘ Silver Leaf pegmatite	Bannatyne (1985)
Lynn Lake District ⓘ Agassiz Mine (MacLellan Mine)	Bernhardt Augsten et al. (1986) +1 other reference
Snow Lake District ⓘ Chisel Lake Mine	Sabina (1972)
ⓘ Osborne Lake Mine	Calvert C. Bristol and Edgar Froese (1989)
ⓘ Snow Lake	Zaleski et al. (1991)
Newfoundland and Labrador Labrador ⓘ Nain Complex	Nikischer et al. (2012)
Nova Scotia Lunenburg Co. New Ross ⓘ Walker Moly prospect (New Russell prospect)	O'Reilly et al. (1982)
Nunavut Itchen Lake Izok Lake ⓘ Izok Lake deposit	Lougheed +5 other references
Ontario Hastings County Centre Hastings Municipality Madoc Township ⓘ Blakely Pyrite Mine (Queensboro)	MDI Number: MDI31C11SW00018
Kenora District Balmer Township ⓘ Campbell Mine (Placer Dome)	Charles A. Tarnocai et al. (1997) +1 other reference
GTP Block 7 Township ⓘ Mattabi Mine	Geoffrey Khalil Abdallah (1990)
Paterson Lake Area ⓘ Big Whopper pegmatite	Pedersen et al. (2002)
ⓘ Separation Rapids Lithium Project (Separation Lake area)	Canadian Mineralogist 36 +1 other reference
Renfrew County Brudenell-Lyndoch-and-Raglan Raglan Township ⓘ Craigmont Mine	Storey C.C. and Vos M.A. (1981)
Thunder Bay District Gemmell Township ⓘ Geco Mine	Spry (1983) +2 other references
Pays Plat Lake Area ⓘ Winston Lake deposit	Econ Geol. (1995)
Québec Abitibi-Témiscamingue Rouyn-Noranda TE ⓘ Millenbach Mine	Riverin
Mauricie Mékinac RCM ⓘ Montauban deposit	Economic Geology December 1 +1 other reference
Nord-du-Québec Baie-James ⓘ Lac Doré Complex	Arguin et al. (2018)
Outaouais Pontiac RCM ⓘ L'Île-du-Grand-Calumet	Williams (1990)
Saskatchewan Amisk Lake District ⓘ Coronation Mine	Coombe Geoconsultants Ltd. (1991)
ⓘ Foster River	Steadman et al. (2015)
ⓘ Robyn Lake	Steadman et al. (2015)
ⓘ Sito East	Steadman et al. (2015)
ⓘ Sito West	Steadman et al. (2015)
China
Guangdong Meizhou Mei Co. ⓘ Yushui Mine	Feng et al. (2022)
Hubei Suizhou Guangshui Co. ⓘ Unnamed REE occurrence	Orris et al. (2002)
Hunan Chenzhou Yizhang Co. Dongpo ore field ⓘ Shizhuyuan Mine	Gu Xiongfei et al. (1976)
Liaoning Fushun Qingyuan Co. ⓘ Hongtoushan Mine	Li et al. (2022) +1 other reference
Huludao Jianchang County Bajiazi Zn-Pb-Ag deposit ⓘ Beishan section	Zhao et al. (2003)
Xinjiang Yili Hasake Autonomous Prefecture (Ili Kazakh Autonomous Prefecture) Aletai Prefecture (Altay Prefecture) Fuyun Co. (Koktokay Co.) Koktokay pegmatite field (Keketuohai pegmatite field) Altay Mine ⓘ Koktokay No. 3 pegmatite (Altay No. 3 pegmatite)	Zhang Rubo (1981)
Czech Republic
Central Bohemian Region Kutná Hora District Vlkaneč ⓘ Přibyslavice	Povondra et al. (eds.) +1 other reference
Karlovy Vary Region Sokolov District Kraslice ⓘ Tisová	Beran (Ag, Au, Co) +2 other references
Olomouc Region Jeseník District ⓘ Česká Ves	Losos
Zlaté Hory Ondřejovice ⓘ Salisov pegmatite	Čech F.
Šumperk District ⓘ Branná	Łodziński et al. (2011)
ⓘ Dämmbaude	Novák (2003)
ⓘ Petrov nad Desnou (Petersdorf an der Tess)	Łodziński et al. (2011)
Sobotín ⓘ Bienergraben	Kruťa et al. (Hrubý Jeseník, Hohes Gesenke, ČSSR)
Šumperk ⓘ Ostředek (Mittelberg)	Procházka (1969)
ⓘ Velké Losiny	Łodziński et al. (2011)
Maršíkov (Marchendorf) ⓘ Rasovna (Schinderhübl)	Novák
ⓘ Střelecký důl (Scheibengraben)	Duda +2 other references
Pardubice Region Chrudim District Křižanovice ⓘ Křižanovice deposit	Drozen
Plzeň Region Domažlice District Otov ⓘ Otov I pegmatite	Staněk
South Bohemian Region Jindřichův Hradec District Stráž nad Nežárkou ⓘ Homolka Hill	Uher et al. (1998)
Vysočina Region Havlíčkův Brod District ⓘ Podmoky	Pauliš P. Nejzajímavější ...
Pelhřimov District ⓘ Cetoraz	Němec et al. (1976) +1 other reference
Třebíč District ⓘ Číchov	Houzar S.: Zinkem a baryem bohaté minerální asociace (sfalerit - Zn-spinel - hyalofán - Ba-flogopit)
Žďár nad Sázavou District Jimramov Trhonice ⓘ Marble quarry	Novák
Ethiopia
Benishangul-Gumuz Region Asosa Zone ⓘ Tumet river	Pavel.M. Kartashov (n.d.)
Finland
Kanta-Häme Forssa ⓘ Kiimassuo pegmatite	Ilkka Mikkola collection
Hausjärvi ⓘ Urponkallio	chalcopyrit
Tammela ⓘ Hirvikallio	Reijo Alviola collection and ...
Kymenlaakso Kouvola ⓘ Pahasaari	Sunblad (2008)
North Ostrobothnia Raahe ⓘ Vihanti deposit (Lampinsaari deposit; Isoaho deposit)	Geological Survey of Finland 2007 ... +1 other reference
North Savo Kaavi ⓘ Luikonlahti Mine	Peltonen et al. (2008)
Satakunta ⓘ Eurajoki	Haapala Ilmari 1977 Petrography and ... +1 other reference
South Karelia Imatra ⓘ Salo-Issakka	Lips (2006)
Southwest Finland Kimitoön (Kemiönsaari) Kimitoön Island ⓘ Rosendal pegmatite	Laitakari (1967)
Salo Perniö ⓘ Träskböle	www.gsf.fi (2002)
Suomusjärvi ⓘ Salittu	Niskanen (2014)
Uusimaa Raseborg Pohja ⓘ Nyckeln deposit (Brödtorp deposit)	Geological Survey of Finland 2008. ...
France
Auvergne-Rhône-Alpes Allier Vichy Laprugne ⓘ Charrier Mine	P. Picot
Rhône Villefranche-sur-Saône Chessy ⓘ Chessy copper mines	De Ascençao Guedes (2003)
Brittany Morbihan Vannes Limerzel ⓘ Aplitic granite outcrop	P. Devismes : "Atlas photographique des ...
ⓘ La Chapelle-Saint-Clair	P. Devismes : "Atlas photographique des ...
Penestin ⓘ Pointe du Bile beach alluvial deposits	CHAURIS L. (1982)
French Guiana ⓘ Tamanoir massif	Sinkankas (1981)
Occitanie Lozère Florac Vialas ⓘ Vialas smelter slag locality	Lheur et al. (1998)
Pyrénées-Orientales Prades Taurinya ⓘ Balatg	Berbain et al. (2005)
ⓘ Col des Voltes	Guitard (2010)
Germany
Baden-Württemberg Freiburg Region Ortenaukreis Oberwolfach ⓘ Clara Mine	Walenta (1992)
Bavaria Lower Bavaria Passau District ⓘ Kropfmühl-Untergriesbach graphite mining district	Weiß (1990)
Vilshofen ⓘ Wimhof Quarry	Weiß (1990)
Regen District Bodenmais ⓘ Silberberg Mine	Obermüller et al. (1993) +1 other reference
Upper Palatinate Cham District Lam Schmelz ⓘ Johanniszeche
Hesse Darmstadt Frankfurt ⓘ Heddernheim slag locality	Blessing et al. (1991)
North Rhine-Westphalia Arnsberg Märkischer Kreis Iserlohn Letmathe Helmke quarry nature reserve ⓘ Genna zinc smelter slag locality	Bender et al. (1994)
Greece
North Aegean ⓘ Icaria	Iliopoulos et al. (2004)
Samos Eastern Samos ⓘ Eastern coast	American Mineralogist (2003)
Western Samos Kerkis mountain ⓘ Mikro-Lakka emery deposit	Ockenga et al. (1998) +1 other reference
Greenland
Sermersooq Nuuk ⓘ Malene belt	Uitterdijk Appel (1986)
ⓘ Nuummite localities	Uitterdijk Appel et al. (1987)
Guyana
Potaro-Siparuni Region Rest of Region 8 ⓘ Merume River	Milton et al. (1976)
India
Madhya Pradesh Betul Belt ⓘ Koparpani prospect	Ghosh et al. (2007)
Rajasthan Bhilwara District ⓘ Rampura-Agucha Zn-(Pb) deposit	Höller et al. (1997)
Jodhpur Division Sirohi District ⓘ Ajari-Basantgarh-Pipela	Mukherjee et al. (1998)
Tamil Nadu Thiruvannaamalai district ⓘ Mamandur	Mineralogical Magazine 63:743-755. +1 other reference
Italy
Calabria Catanzaro Province Tiriolo ⓘ Donna Angelica Valley ?	De Michele (1974) +1 other reference
Liguria Genoa Genoa Varenna Valley ⓘ Carpenara slag locality	Rivista Mineralogica Italiana (Avril/Juin)
Lombardy Sondrio Province Chiavenna ⓘ Unnamed pegmatite	Bedognè (1991)
Novate Mezzola ⓘ Codera Valley	AA. VV.
Piedmont Verbano-Cusio-Ossola Province Ornavasso ⓘ Migiandone Mine (Miggiandone)	AA. VV.
ⓘ Premosello-Chiovenda	Piccoli et al. (2007)
Trontano ⓘ Campaccio	Mattioli V. (1976) +3 other references
Cosasca ⓘ Grignaschi Quarry	Piccoli et al. (2007)
Sardinia Nuoro Province Orotelli ⓘ Nuraghe Piscapu pegmatite field	Pani E. (1995)
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Burggrafenamt (Burgraviato) Moos in Passeier (Moso in Passiria) ⓘ Monteneve Mine (Schneeberg Mine)	Exel (1987)
Wipptal (Alta Vall'Isarco) Pfitsch (Val di Vizze) Sankt Jakob (San Giacomo) Vizze Pass (Pfitsch Pass; Pfitscher Joch) ⓘ Croda Rossa southwest slope (Rotbachl peak southwest slope)	Zillertal extraLapis nu.12 - Mineralien ...
ⓘ Rinnerlahner	Folie et al. (2010)
Japan
Fukuoka Prefecture Fukuoka City ⓘ Nagatare (Nagatareyama; Nagatare mine)	Yohei Shirose (2013)
Fukushima Prefecture ⓘ Ishikawa District	Introduction to Japanese Minerals (Geological Survey of Japan, 1970)
Gifu Prefecture Ena City ⓘ Kawai mine	Bulletin of the National Science Museum et al. (4)
Hida City ⓘ Kawai-cho-tsukigase	Osakabe et al. (1983)
Iwate Prefecture Oshu City Esashi ward ⓘ Akagane mine	Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
Okayama Prefecture ⓘ Abandoned unnamed mine	Sueoka Y (2013)
Shimane Prefecture Ochi District ⓘ Dohgamaru mine	Chihiro Fukuda and Masahide Akasaka (2005)
Kazakhstan
Akmola Region ⓘ Kulet-Kol area	Hwang et al. (2006)
Ulytau Region Karazhal Kara-Oba W deposit ⓘ Solnechnoye Mine	Shpanov et al. (1971)
Lithuania
Alytus County Varena Municipality ⓘ Varėna Fe deposit	Prušinskienė et al. (2017)
Luxembourg
Canton Wiltz Goesdorf ⓘ Goesdorf antimony mine ?	Philippo et al. (2007)
Madagascar
Betsiboka Tsaratanàna District Tsaratanana Commune ⓘ Analamisakana pegmatite (Analamitsakana)	Behier (1963)
Vakinankaratra Mandoto Betsohana ⓘ Ambatofotsikely pegmatite	Behier (1963)
Mauritania
Assaba Region Mbout ⓘ Bou Zraïbié Centre	Marsh et al. (2015)
ⓘ Bou Zraïbié Sud	Marsh et al. (2015)
Mexico
Chihuahua Guachochi Municipality ⓘ Barranca de Cobre (Copper Canyon)	Megaw (2023)
Mozambique
Zambezia Province Alto Mólocuè District ⓘ Namacotche LCT pegmatites	Gomes et al. (2022)
Gilé District Muiane-Naipa group ⓘ Muiâne pegmatite (Muiâne mine; Emdal mines)	Quadrado et al. (1963)
Namibia
Erongo Region Dâures Constituency ⓘ Tsomtsaub	von Bezing (2007)
Karibib Constituency Okatjimukuju Farm 55 (Friedrichsfelde Farm) ⓘ Clementine II pegmatite	P. Keller and O. von Knorring
Walvis Bay Rural ⓘ Gorob Mine	Econ Geology (1993)
Khomas Region Windhoek Rural ⓘ Okahua Farm 418	A. Wohlschläger (2001)
Oshikoto Region Tsumeb ⓘ Tsumeb smelter slag locality	Ettler et al. (2009)
New Zealand
Southland Region Southland District Stewart Island ⓘ Tin Range	Lilley +2 other references
ⓘ Port Pegasus	Hutton (1957)
West Coast Region Buller District Reefton ⓘ Victoria Range	Tulloch (1981)
Nigeria
Kaduna ⓘ Jema'A	D'Ippolito +7 other references
Kogi Yagba West ⓘ Ferronigerite-2N1S occurrence	Jacobson (1947)
North Macedonia
Čaška Municipality ⓘ Nežilovo	Estep (1977) +2 other references
Jakupica Mountains Babuna Valley ⓘ Kalugeri Hill	Bermanec et al +2 other references
ⓘ Mixed Series formation	Chukanov et al. (2015)
ⓘ Kalugjeri micro-locality	Jančev et al. (2017)
ⓘ Zincovelesite-6N6S type locality	Chukanov et al. (2018) +1 other reference
Norway
Agder Arendal Barbudalen ⓘ Torbjørnsbu Mine	Scheerer (1845)
Bykle Hovden Langvatn ⓘ Unnamed Pegmatite
Iveland Frikstad ⓘ Frikstad 02 (Litjern pegmatite)	Larsen et al. (2007)
ⓘ Rossås	Rune S. Selbekk (2010)
Skripeland ⓘ Skripeland 1 feldspar quarry	Frigstad (1999)
ⓘ Solås Pegmatite	Nordrum (2004)
Valle Strømsheia (Straumsheia) Kvæve area ⓘ Unnamed Pegmatite
Buskerud Flesberg ⓘ Grøsli Mine	Neumann (1985)
Kongsberg ⓘ Kisgruva	Bullock et al. (2018)
ⓘ Kongsberg silver mining district ?	Kjerulf et al. (1861) +1 other reference
Innlandet Dovre ⓘ Unnamed pegmatite ?	Selbekk (1991)
Nordland Evenes ⓘ Niingen Zn/Pb Prospects	Vokes (1962) +1 other reference
Hemnes Bleikvasslia ⓘ Bleikvassli Mine	Vokes (1962)
Narvik Ballangen Håfjellet ⓘ Skårnesdalen	Juve (1967)
Rana ⓘ Raudsandhaugen Base Metal Prospects	www.ngu.no (2014)
Rogaland Sauda ⓘ Birkeland mines (Sauda mines)	Bryhni (1993) +1 other reference
Vindafjord Vats ⓘ Thor's Mine	Sørbye (1948) +1 other reference
Svalbard Spitsbergen Hornsund ⓘ Skoddefjellet Pegmatite	Pršek et al. (2010)
Telemark Drangedal Tørdal ⓘ Heftetjern pegmatite	Kristiansen (2009)
Tokke Klauvreid ⓘ Klauvreid Pegmatite Quarries	Larsen. A.O. & Åsheim (2008)
Troms og Finnmark Tjeldsund Skånland ⓘ Villdalsfjell	Vokes (1962) +1 other reference
Trøndelag Oppdal ⓘ Kolla	Witsø (1994)
Peru
Puno Carabaya Province Macusani ⓘ Macusani glass	EDS results by +1 other reference
Poland
Lower Silesian Voivodeship Dzierżoniów County Piława Górna ⓘ DSS Piława Górna Quarry	Łodziński et al. (2011)
ⓘ Julianna pegmatite	Pieczka et al. (2018)
Lwówek Śląski County Gmina Mirsk ⓘ Gierczyn	Lis et al. (1986)
Kotlina ⓘ Old leucogranite quarry	Lis et al. (1986)
ⓘ Krobica	Lis et al. (1986)
Przecznica ⓘ St Maria Anna mine	Schakel et al. (2009)
Świdnica County Gmina Żarów ⓘ Siedlimowice	E. Szeleg
ⓘ Siedlimowice granite quarry	Janeczek J. (1989) +1 other reference
Wrocław County Gmina Jordanów Śląski ⓘ Jordanów nephrite quarry	Lis et al. (1986)
Portugal
Aveiro Albergaria-a-Velha Branca ⓘ Palhal Mine	Marques de Sá et al. (2010)
Braga Vieira do Minho Anjos e Vilar do Chão Muro Alto Mine ⓘ Western pegmatite	Dias et al. (2009)
Guarda Gouveia Folgosinho ⓘ Sítio do Castelo Mine	EV photo
Porto Amarante Rebordelo ⓘ Vieiros Mines	Maijer 1965
Felgueiras Vila Cova da Lixa e Borba de Godim Borba de Godim Seixoso Mining Field ⓘ Seixoso Mine	Frank K. Mazdab collection
Viana do Castelo ⓘ Ponte de Lima
Arcozelo ⓘ Cabanas Mine
Viana do Castelo Montaria ⓘ Serra de Arga	Dias P et al. (2014)
Romania
Suceava County Iacobeni Tolovanu ⓘ Tolovanu (Tolovan) Mn deposit	Hîrtopanu (1997) +1 other reference
Russia
Amur Oblast Urusha-Oldoi ore district ⓘ Berezitovy mine (Berezitovoe; Konstantinovskii)	Vakh et al. (2009, October) +1 other reference
Chelyabinsk Oblast Kaslinsky District Kasli ⓘ Potaniny Gory	webmineral.ru (2021)
Miass ⓘ Pit No. 418	Sorokina et al. (2019)
Irkutsk Oblast ⓘ Goltsovoe Li deposit (Gol'tsy; Goltsovskoe)	webmineral.ru (2021)
Kamchatka Krai Milkovsky District ⓘ Tolbachik Volcanic field	Sandalov et al. (2023)
Great Fissure eruption (Main Fracture) Northern Breakthrough (North Breach) Second scoria cone ⓘ Arsenatnaya fumarole	doi.org (n.d.) +1 other reference
Mountain 1004 ⓘ Southern fumarole field	Shchipalkina et al. (2020)
ⓘ Western paleo-fumarole field	Pekov et al. (2018)
Khabarovsk Krai Ayan-Maya district ⓘ Konder alkaline-ultrabasic massif	Lennikov et al. (2004)
ⓘ Badzhalski ore District	Alekseev et al. (2015)
ⓘ Grustnoe deposit	Alekseev et al. (2017)
ⓘ Vostochnoe deposit	Alekseev et al. (2017)
Komi Republic Kozhim River Basin Maldynyrd range (Maldy-nyrd range) Grubependity Lake ⓘ Grubependity Lake cirque	Irina V. Kozyreva data
Murmansk Oblast Khibiny Massif ⓘ Eveslogchorr Mt	Ivanyuk et al. (2007)
Lovozersky District Keivy Mountains Western Keivy Massif ⓘ Ploskaya Mt	Voloshin A.V. et al. (1986)
Northern Karelia ⓘ Alakurtti pegmatite	[World of Stones 95:5-6 +1 other reference
Republic of Karelia Pitkyarantsky District Kitelya ⓘ Kitelskoe Sn-Zn deposit (Kitelsk; Kitelskoye)	V.A. Gorelov (1997)
Sverdlovsk Oblast Adui Batholith ⓘ Semininskaya mine	Vital'Evna (2021)
Prigorodny District Yuzhakovo Alabashka pegmatite field ⓘ Kazennitsa vein (Kazionnitsa)	webcenter.ru (2002)
Rezhevsky District Lipovsk pegmatite field ⓘ Lipovka Mine (Lipovskoe Mine; Lipovskaya Mine; Lipovaya Mine)	Igor.V. Pekov (2008)
Saudi Arabia
'Asir Region ⓘ Kutam Cu-Zn Deposit	Charles W. Smith et al. (1976)
Serbia
Central Serbia Mačva District Šabac ⓘ Cer Mountain (Mt. Cer)	Huska et al. (2015)
Slovakia
Bratislava Region Bratislava Bratislava IV Devín ⓘ Jezuitské Lesy	Chudík et al. (2009)
Dúbravka ⓘ Švábsky hill	Števko M. et al. (2012)
Pezinok District ⓘ Modra	Koděra (1986)
Pezinok Slnečné Valley ⓘ Alluvial placers	Uher et al. (n.d.)
Trnava Region Piešťany District ⓘ Moravany nad Váhom	Uher et al. (Považský Inovec) +1 other reference
ⓘ Striebornica	Uher P. +1 other reference
South Africa
Northern Cape Namakwa District Municipality Khâi-Ma Local Municipality ⓘ Aggeneys	Spry (1987) +1 other reference
ⓘ Broken Hill Mine	[AmMin 85:1562]
Pixley ka Seme District Municipality Siyathemba Local Municipality Copperton ⓘ Prieska copper mine (Copperton deposit)	Cairncross et al. (1995)
Spain
Catalonia Girona Alt Empordà ⓘ El Port de la Selva	& locality references +1 other reference
Cadaqués ⓘ Cap de Creus	Bareche (2005)
Lleida Aran valley Arres ⓘ Victoria Mine	Calvo (2009) +1 other reference
Extremadura Cáceres ⓘ Belvis de Monroy	Merino et al. (2013)
Galicia A Coruña Santiago de Compostela Aríns ⓘ Fornás Mine	ATLANTI et al. (1983)
Lugo Ourol ⓘ Unnamed pegmatite outcrop	Calvo Rebollar (2018)
Pontevedra Gondomar Vincios Galiñeiro Complex ⓘ Santa Marina Mine	Calvo (2009)
Sri Lanka
Sabaragamuwa Province Ratnapura District Ratnapura ⓘ Gem gravels	Ceylon Aluvial Mine (Book, Co. 2002)
Western Province Colombo District ⓘ Homagama pegmatite	Grew +5 other references
Sweden
Dalarna County Falun ⓘ Broddbo	Nordstrom (1872)
ⓘ Falun mine (TL)	[ZK 120 (1964) +4 other references
ⓘ Näverberg mines
ⓘ Näverberg mine	Stenberg (2005)
Svärdsjö Svartvik Mines ⓘ Bovik Mine
Gagnef ⓘ Dunderberget
Hedemora Garpenberg ⓘ Garpenberg Norra Mine	Nysten (2003)
ⓘ Garpenberg Södra Mine	Öhman et al. (2000)
ⓘ Lappberget	Tiu (2019)
ⓘ Ryllshyttan
Leksand ⓘ Flobergsgruvan
ⓘ Rolandsstrecket
Ludvika ⓘ Saxberget ore field
Säter Öster Silvberg mining district ⓘ Öster Silvberg Mines	Geijer (1965)
ⓘ Skvasselbo	Geijer (1965)
Smedjebacken ⓘ Väster Silvberg
ⓘ Dammberg Mine
ⓘ Stollberg orefield	Jansson et al. (2013)
Gävleborg County Ljusdal ⓘ Snuggens copper mine	Dana 6:A2:43.
Jönköping County Jönköping Månsarp ⓘ Smålands Taberg
Vetlanda Fröderyd ⓘ Årset silver mine
ⓘ Fredriksberg ore field	Wilke (1997)
ⓘ Karl XV mine	J.Mansfeld.: ...
Norrbotten County Älvsbyn ⓘ Laver Mine ?	Entered without references
Örebro County Askersund Zinkgruvan ⓘ Zinkgruvan mine	Sandström et al. (2011)
Hällefors Grythyttan ⓘ Hasselhöjden	Gatedal (n.d.)
Östergötland County Åtvidaberg ⓘ Åtvidaberg Mining Field
Finspång Doverstorp ore field ⓘ Sätra Mine	E. Oudin et al.
Södermanland County Nyköping Tunaberg ⓘ Hultebo mine	NJMAh 165
Värmland County Filipstad Långban Ore District ⓘ Lahäll Mines	Gatedal (n.d.)
ⓘ Långban Mine	Holtstam et al. (1999) +1 other reference
ⓘ Garden dump	Gatedal et al. (2003)
Nordmark mining district Jakobsberg ore field ⓘ Jakobsberg Mine	K.Gatedal
ⓘ Nordmark Odal Field	Gatedal (n.d.)
Persberg ore district ⓘ Gåsgruvan ore field	Sandström et al. (2009)
ⓘ Koberg Zinc Mine	Sandström et al. (2009)
ⓘ Gåsgruvan Quarry	Gatedal (n.d.)
Västerbotten County Norsjö ⓘ Bjurliden	Frank K. Mazdab collection +2 other references
Västmanland County Arboga ⓘ Jädersbruk	Sandahl +1 other reference
Switzerland
Ticino Locarno Brissago ⓘ Ponte Valley	Stalder et al. (1998)
Valais Goms Bellwald Fürgangen ⓘ Lamma (Lamme)	Stalder et al. (1998)
Leuk Turtmann-Unterems Turtmann Valley ⓘ Brunegg pass	Ansermet et al. (2012)
Visp Zermatt ⓘ Barrhorn series outcrops
Togo
Centrale Region Sotouboua Prefecture Lalamila ⓘ Iron ore prospect	Togbe (2008)
Turkey
Izmir Province Selçuk District Efes ⓘ Gumuch-dagh	Smith J L (1851)
UK
Scotland Outer Hebrides Isle of Lewis and Harris Harris ⓘ Chiapaval	O. von Knorring and R. Dearnley (1960) +1 other reference
Ukraine
Kirovohrad Oblast Holovanivsk Raion ⓘ Stankuvatske Li-deposit	Kurylo et al. (2022)
Odessa Oblast Podilsk Raion ⓘ Maiskoe gold deposit (Mayske)	Mudrovska et al. (2005) +2 other references
Zaporizhia Oblast Pryazovske Raion Eliseevka Eliseevskoe pegmatite field ⓘ Zelenaya Mogila pegmatite	Lazarenko E.K. e.a. Mineralogy of ...
Zhytomyr Oblast Korosten Raion ⓘ Perzhanskoe ore field (Perga Be deposit)	Pavel.M. Kartashov (n.d.)
USA
Alaska Prince of Wales-Hyder Census Area Ketchikan Mining District Prince of Wales Island ⓘ Khayyam Mine (Kiam Mine)	Econ Geol (1988)
ⓘ Stumble-On Mine (Mammoth prospect)	Econ Geol (1988)
California Mariposa County Green Mountain Mining District (Ben Hur Mining District) Green Mountain ⓘ Good View Mine (Goodview Mine; Copper King claim; Copper King and M. S. Mine; Little Giant claim; Stonewall Jackson claim; Crown Point claim; San Jose claim; Rothschild claim; S. A. claim; Sunset claim)	Kent England
Riverside County Jurupa Valley Crestmore ⓘ Crestmore quarries	[micromounts@yahoogroups.com]
San Diego County Mesa Grande Mining District Gem Hill ⓘ Himalaya Mine	Foord (1977)
Pala Mining District Pala Chief Mountain ⓘ Elizabeth R. Mine (Hazel W. claim)	Heimann et al. (2016)
ⓘ Pala Chief Mine (Chief mine; MS 6452; Salmons mine)	Heimann et al. (2016)
ⓘ Tourmaline Queen Mountain (Pala Mtn; Queen Mtn)	Jahns et al. (1951)
Rincon Mining District Rincon Rincon Mountain ⓘ Mack Mine (John Mac mine; Mac mine; San Luis Rey claim) ?	King (n.d.)
Colorado Chaffee County Cleora Mining District ⓘ Bonus Extension Mine	Eckel et al. (1997)
Monarch Mining District ⓘ Bon Ton Mine	- (1984) +3 other references
ⓘ Cindarella No. 7 claim	Eckel et al. (1997) +2 other references
ⓘ Evergreen	The Canadian Mineralogist Vol. 43 (2005)
Sedalia Mining District ⓘ Sedalia Mine (Sedalia Copper Mine)	U.S. Geological Survey Professional ... +3 other references
Turret Mining District ⓘ Ace High - Jackpot Prospect	- (2005) +2 other references
ⓘ American Flag Mine (Anaconda Mine; Ethel Consolidation Mine; Crete Mine; Holdredge Mine)	- (2005)
ⓘ Azurite No. 1 claim	Eckel et al. (1997)
ⓘ Independence Mine	- (2005) +1 other reference
ⓘ Unnamed Skarn	Eckel et al. (1997)
Clear Creek County ⓘ Grover Mine (Grover pegmatite; Windsor)	Meeves et al. (1966) +1 other reference
Lawson Mining District (Dumont Mining District; Montana Mining District) Idaho Springs ⓘ Crystal Mine	Eckel et al. (1997)
Lower Clear Creek Area ⓘ Snyder; Saddleback Mtn.	- (2005)
ⓘ Saddleback Mountain	Meeves et al. (1966)
ⓘ Squaw Pass	Eckel et al. (1997)
Custer County ⓘ Amethyst Prospect	Eckel et al. (1997) +1 other reference
ⓘ Marion Mine	Eckel et al. (1997) +1 other reference
ⓘ Unnamed Prospect	The Canadian Mineralogist Vol. 43 (2005)
Fremont County ⓘ Cotopaxi Mining District	- (2005)
Cotopaxi ⓘ Mine Gulch	Eckel et al. (1997)
ⓘ Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill)	Am Min 50:1179-1212 +4 other references
Eight Mile Park Pegmatite Mining District ⓘ Eight Mile Park	Eckel et al. (1997)
ⓘ Mica Lode Mine (Mica Hill Mine)	Eckel et al. (1997)
ⓘ Grape Creek area	Eckel et al. (1997)
Grape Creek Mining District (Greenhorn Mining District) Dawson Mountain ⓘ Unnamed prospect	Eckel et al. (1997)
ⓘ Green Mountain Mine (Copper Boy Mine)	- (2005) +3 other references
ⓘ Horseshoe Mine (School Section Deposit)	- (2005)
Guffey Mining District (Freshwater Mining District) ⓘ Isabel Mine	- (2005)
Grand County ⓘ High Lonesome occurrence	Eckel et al. (1997)
Gunnison County Gold Brick Mining District ⓘ Lucille Mine	Eckel et al. (1997)
Goose Creek Mining District ⓘ Headlight Mine	- (2005)
ⓘ Midland Mine	Eckel et al. (1997)
ⓘ Yukon Mine	Eckel et al. (1997)
Quartz Creek Pegmatite Mining District ⓘ Beryl and Rare Minerals Lode	USGS Proffesional Paper 265
ⓘ Brown Derby Mine	Pearl +2 other references
ⓘ Brown Derby No. 1	Bob Cobban +1 other reference
ⓘ Bucky pegmatite (New Anniversary; Willow Creek)	Pearl +1 other reference
Tomichi Mining District (White Pine Mining District) ⓘ Denver City tunnel	Eckel et al. (1997)
Jackson County Pearl Mining District ⓘ Caprock prospect	Eckel et al. (1997) +2 other references
ⓘ Swede Group Mine (Round Top; Big Horn; Copper Queen)	Eckel et al. (1997)
ⓘ Pearl Mine	Eckel et al. (1997)
ⓘ Troutman Draw	Eckel et al. (1997)
ⓘ Wolverine Mine	Eckel et al. (1997)
Jefferson County Bergen Park area ⓘ Creswell Mine	- (1984) +1 other reference
Clear Creek Pegmatite Province ⓘ Unnamed Rutile Occurrence (MRDS - 10090176)	- (2005)
Evergreen Mining District (Malachite Mining District) ⓘ Evergreen area	Spry et al. (2021)
ⓘ F.M.D. Mine	Eckel et al. (1997)
ⓘ Hosa Lodge Mine	Eckel et al. (1997)
ⓘ Squaw Pass quadrangle	Eckel et al. (1997)
Larimer County Estes Park ⓘ Highway 34 roadcut	Eckel et al. (1997)
Park County Guffey Mining District ⓘ Betty Mine (Lone Chimney Mine; Betty Lowe)	Eckel et al. (1997) +2 other references
ⓘ Isabell Mine	Eckel et al. (1997)
ⓘ Mill Gulch Mine	Eckel et al. (1997)
Wilkerson Pass Area ⓘ Unnamed prospect	Eckel et al. (1997)
Routt County Clark ⓘ Greenville Mine (Greenville Shaft prospect)	Eckel et al. (1997)
Connecticut Hartford County Glastonbury South Glastonbury ⓘ Hollister prospects	Januzzi +1 other reference
ⓘ Simpson Quarry (Wiarda Quarry) ?	Betts (1999)
Middlesex County East Hampton (Chatham) Cobalt ⓘ Great Hill cobalt mines	Schooner (1958)
Haddam ⓘ Chrysoberyl locality	Silliman (1829) +1 other reference
ⓘ Thulite locality	Rocks & Minerals (1995)
ⓘ Timms Hill (Tim's Hill; Iolite Hill)	Foye (1922)
Portland Collins Hill Strickland pegmatite ⓘ Strickland Quarry ?	Schooner (circa 1985)
ⓘ Nike prospect	Schooner (1961)
ⓘ Pelton's Quarry	Moritz (n.d.)
Georgia Carroll County ⓘ Bowdon Junction	Rocks & Minerals (1988)
Cherokee County Canton ⓘ Canton Mine (Rich mine)	Rocks & Min.:64:189 +1 other reference
Douglas County Villa Rica ⓘ Villa Rica Mine (Sulfur Mining & Railroad Company Pyrite Mine)	Rocks & Min.: 64:194.
Lincoln County Metasville ⓘ Magruder Mine (Seminole Mine)	Rocks & Min.: Vol. 64.
Lumpkin County Dahlonega ⓘ Standard Mine (Singleton Mine; Dahlonega Mine; Boston Mine)	Rocks & Min.: 64:200.
Paulding County Hiram ⓘ Little Bob Mine	Rocks & Min.: 64:202.
Taliaferro County Georgia Manganese Company ⓘ Judge John C. Hart Mine	Cook (1978)
Illinois Vermilion County Hegeler ⓘ Hegeler Zinc smelter slag locality	Piatak et al. (2010)
Maine Androscoggin County Auburn East Mount Apatite Mining District ⓘ Maine Feldspar Quarry	Thompson et al. (1998)
West Mount Apatite Mining District ⓘ Groves Quarry (Hole in the Ground Quarry)	King et al. (1994)
ⓘ Keith Quarry (Towne Quarry)	Rocks & Min.: 9:15-16. +2 other references
ⓘ Pulsifer Quarry & Dionne extension	Rocks & Minerals (1975) +1 other reference
ⓘ Wade Quarry (Androscoggin Tourmaline prospect) ?	Mineralogical Record 24: 382-383
Cumberland County Baldwin West Baldwin ⓘ Estes Quarry	Thompson et al. (2000)
Hancock County Blue Hill ⓘ Townline and Route 172 Outcrops	King et al. (1994)
Blue Hill - Castine Mining District Blue Hill ⓘ Black Hawk Mine	Mineralogical Record 22:382 +1 other reference
ⓘ Douglass Copper Mine	King et al. (1994)
Oxford County Greenwood ⓘ Morgan Quarry (Upper Noyes Mountain Quarry; Upper Harvard Quarry)	Maine Pegmatite Workshop 2004
ⓘ Noyes Mountain Quarry (Harvard Quarry)	Guidebook 1 to Mineral Collecting in ... +3 other references
ⓘ Ohtonen Quarry
Uncle Tom Mountain ⓘ Emmons Quarry	Falster et al. (2019)
ⓘ Witt Hill Chrysoberyl locality	Thompson et al. (1998)
Norway ⓘ Cobble Hill	USGS Bull 445
Stoneham ⓘ Lord Hill Quarry (Lord Hill Mine)	Thompson et al. (1998)
West Paris ⓘ Cobble Hill locality
ⓘ Cobble Hill Quarry (George Howe prospect)
Sagadahoc County Bowdoin ⓘ Coombs Quarries	Harvard Museum of Natural History spec. ...
Topsham ⓘ Fisher Quarry	Clara Brennan et al. (2016)
ⓘ Staples Quarry	King et al. (1994) +1 other reference
Maryland Carroll County Finksburg Patapsco Mines ⓘ Patapsco Mine (Finksburg Mine; Orchard Mine)	Rocks & Min.: 11: 27 & 121.
Louisville ⓘ Mineral Hill Mine	Dana 7:I:264. +1 other reference
Sykesville ⓘ Springfield Mine (Mr. Tysons Mine; Sykesville Mine)	Dana 6: 1071 +1 other reference
Howard County Scaggsville ⓘ Ben Murphy Mica Mine	Mines of the Washington D.C Area
Montgomery County ⓘ Burtonsville	Ref.: Minerals of the Washington D.C. ...
Wheaton ⓘ Kensington Mica Mine (Gilmore Mine; B. H. Warner Mine)	Ref.: Minerals in the Washington D.C. ... +1 other reference
Massachusetts Franklin County Charlemont ⓘ Hawks Pyrite Mine (Mount Peak Mine)	Flint (1908)
Rowe ⓘ Davis Pyrite Mine	Rocks & Min.: 16:215. +1 other reference
Michigan Dickinson County Randville ⓘ Unnamed Pegmatite quarry ("Groveland" pegmatite)	Buchholz et al. (2014)
Montana Lewis and Clark County Helena Mining District (Spring Hill Mining District) Helena ⓘ Crazy Sphinx Mine (Dry Gulch; Crazy Sphinx claim)
Nevada Lyon County Singatse Range Yerington Mining District Ludwig ⓘ Ludwig Mine	Castor et al. (2004)
Nye County ⓘ Yucca Mountain	Castor et al. (2004)
New Jersey Sussex County ⓘ Franklin	Vanuxem (1822) +2 other references
ⓘ Franklin Mine	Dunn (1995) +1 other reference
ⓘ Buckwheat pit	Dunn (1995)
ⓘ Mill site dump	FOMS Millsite Committee (1986)
ⓘ Trotter Mine	Palache (1935) +1 other reference
Ogdensburg ⓘ Franklin Marble	Dunn (1995)
Sterling Hill ⓘ Passaic pit (Marshall Mine; Passaic Mine)	Moritz (n.d.) +3 other references
ⓘ Sterling Mine	Metsger (1958) +2 other references
New Mexico Mora County ⓘ Pidlite deposit	Northrop et al. (1996)
Rio Arriba County ⓘ Petaca Mining District	Northrop et al. (1996)
ⓘ La Madera Mtn.	Min Rec 22:5 p384
ⓘ Rociada Mining District	Northrop et al. (1996)
Santa Fe County ⓘ Cerrillos District	Northrop et al. (1996)
Taos County Picuris District ⓘ Harding Mine	Jahns et al. (1977)
New York Essex County Keene Township ⓘ Keene	www.nysam.org
North Carolina Alleghany County ⓘ Stratford	Mineralogical Record 2:43
Ashe County Ore Knob ⓘ Ore Knob Mine	Ross (1935)
Cleveland County ⓘ Hawkins Branch Cassiterite occurrence (Meadow Creek occurrence)	Agortino et al. (1985)
Jackson County Cullowhee ⓘ Cullowhee Mine	Ross (1935)
ⓘ Savannah Mine	Ross (1935)
ⓘ Wayhutta Mine (Way-Ye-Hutta Prospect; Waryhut Mine)	Ross (1935)
ⓘ Macon County
ⓘ Cowee Ruby Mine	Pratt (1933)
ⓘ Mason Mountain	E.WM.Heinrich
ⓘ Otto prospect (Little Coweetah prospect; Sheenah prospect)	Ross (1935)
ⓘ Mecklenburg County	Milton et al. (1986)
Mitchell County Deake ⓘ Deake Mine	Dana 7:I:695 +1 other reference
Hawk-Bakersville ⓘ W. C. Burleson Mica Mine (Joe Stevenson Mine)	Spry et al. (1986a)
Penland ⓘ Deer Park Mine	Rocks & Min.: 15:271.
Spruce Pine ⓘ Chalk Mountain Mine	Rocks & Min.:60:85 (see also Dana 7:I:695)
ⓘ English Mine (English Knob Mine)	Rocks & Min.: 15:271.
Watauga County ⓘ Elk Knob Mine	Ross (1935)
Yancey County ⓘ Old Young Mine	Ex: Philadelphia Academy of Science ...
Pennsylvania Chester County Pennsbury Township ⓘ Swain's Quarry	Gordon (1922)
Delaware County Middletown Township ⓘ Sharpless' Quarry (Sharpless Quarry)	Gordon
Vermont Windsor County Bridgewater ⓘ Taggart Mine	Nicolay & Stone (1967)
Virginia Amelia County ⓘ Amelia (Amelia Court House)	Dietrich (1990)
ⓘ Rutherford Mines	D. Grier
Appomattox County Andersonville ⓘ Andersonville Mine
ⓘ Brunswick County	Owens et al. (2013)
Buckingham County Gold-Pyrite Belt New Canton ⓘ Hudgins Mine	Rocks & Min.:60:165.
ⓘ Johnson Mine (Staples Mine)	Rocks & Min.:60:165.
ⓘ Margaret Mine (Terrell Mine)	Rocks & Min.: 60:165.
ⓘ McKenna Mine	Rocks & Min.: 60:165.
Louisa County Gold-Pyrite Belt ⓘ Cofer prospect (Piedmont Mineral Associates prospect)	- (2005) +1 other reference
ⓘ Julia Mine (Julian Mine)	SANDHAUS D.J. & CRAIG (1986)
Mineral ⓘ Arminius Mine	- (2005)
ⓘ Sulphur Mine (Crenshaw Mine; Victoria Furnace Mine)	Rocks & Min.: 60:167.
Lake Anna ⓘ Contrary Creek	Robert C. Smith
Wisconsin Dodge County ⓘ Waterloo quarry (Michels Materials Waterloo quarry; Portland Quarry)	Buchholz et al. (2003) +1 other reference
Rusk County Ladysmith-Rhinelander Metavolcanic Complex Ladysmith ⓘ Flambeau Mine	Jones +1 other reference
Wyoming ⓘ Fremont County	Rocks&Min 76:23-241
Bridger Mts (Bridger Range) ⓘ Copper Mountain pegmatite District	Rocks & Minerals 76:386
Zambia
Central Province Chibombo District ⓘ Star zinc mine	Maria Boni et al. (2011)
Chitambo District ⓘ Kanona	Handbook of Mineralogy Vol II p399
ⓘ Kanonaite type locality	Vrána et al. (1978)
Copperbelt Province Lufwanyama District ⓘ Kafubu emerald mining district	Behling et al. (2010)
Lusaka Province Chilanga District ⓘ Excelsior prospect	Maria Boni et al. (2011)
Southern Province Choma District Choma ⓘ Semahwa prospect	Kampunzu et al. (2009)