Cancrinite

Cancrinite

Farnese, Viterbo Province, Lazio, Italy

Cancrinite

Brennhaugan, Sørøya, Hasvik, Troms og Finnmark, Norway

Cancrinite, etc.

Vishnevye Mountains, Chelyabinsk Oblast, Russia

Cancrinite

Farnese, Viterbo Province, Lazio, Italy

Cancrinite

Brennhaugan, Sørøya, Hasvik, Troms og Finnmark, Norway

Cancrinite, etc.

Vishnevye Mountains, Chelyabinsk Oblast, Russia

Cancrinite

Farnese, Viterbo Province, Lazio, Italy

Cancrinite

Brennhaugan, Sørøya, Hasvik, Troms og Finnmark, Norway

About CancriniteHide

Yegor Frantsevich Cancrin

Formula:

(Na,Ca,◻)₈(Al₆Si₆O₂₄)(CO₃,SO₄)₂ · 2H₂O

Pekov et al. (2011) propose the following idealised formula: Na₇Ca[Al₆Si₆O₂₄](CO₃)1.5•2H₂O.

Colour:

grey-green, white, yellow, blue, orange, reddish

Lustre:

Vitreous, Greasy, Pearly

Hardness:

5 - 6

Specific Gravity:

2.42 - 2.51

Crystal System:

Hexagonal

Member of:

Cancrinite Group > Feldspathoid Group

Name:

For Count Egor Frantsevich Kankrin (Georg Cancrin) (16 November 1774 – 10 September 1845), Russian Minister of Finance.

Type Locality:

ⓘ Ilmen Nature Reserve, Chelyabinsk Oblast, Russia

Cancrinite Group. Also classed as a feldspathoid.

In the structure there are large channels closed by 12-membered tetrahedra rings. The channels are surrounded by cages set in columns. In the members of "cancrinite subgroup" the cages contain [Na(H₂O)]⁺ clusters.

Visit gemdat.org for gemological information about Cancrinite.

Unique IdentifiersHide

IMA Classification of CancriniteHide

Classification of CancriniteHide

Mineral SymbolsHide

Physical Properties of CancriniteHide

Optical Data of CancriniteHide

Type:

Uniaxial (+/-)

RI values:

n_ω = 1.507 - 1.528 n_ε = 1.495 - 1.503

Max Birefringence:

δ = 0.012 - 0.025

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.

Surface Relief:

Low

Chemistry of CancriniteHide

Crystallography of CancriniteHide

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)
0002623	Cancrinite	Fechtelkord M, Stief F, Buhl J-C (2001) Sodium cation dynamics in nitrate cancrinite: A low and high temperature Na and H MAS NMR study and high temperature Rietveld structure refinement American Mineralogist 86 165-175		2001		0	293
0002624	Cancrinite	Fechtelkord M, Stief F, Buhl J-C (2001) Sodium cation dynamics in nitrate cancrinite: A low and high temperature Na and H MAS NMR study and high temperature Rietveld structure refinement American Mineralogist 86 165-175		2001		0	293
0002658	Cancrinite	Fechtelkord M, Posnatzki B, Buhl J-C, Fyfe C A, Groat L A, Raudsepp M (2001) Characterization of synthetic Cs-Li cancrinite grown in a butanediol-water system: An NMR spectroscopic and Rietveld refinement study American Mineralogist 86 881-888		2001		0	293
0004164	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004165	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004166	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004167	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004168	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004169	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004170	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004171	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004172	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004173	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004174	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004175	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004176	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004177	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0004178	Cancrinite	Hassan I, Antao S M, Parise J B (2006) Cancrinite: Crystal structure, phase transitions, and dehydration behaviour with temperature American Mineralogist 91 1117-1124		2006	Dungannon Township, Bancroft, Ontario, Canada	0	293
0019024	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	0.0001	293
0019025	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	0.0001	293
0019026	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	0.76	293
0019027	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	0.99	293
0019028	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	1.39	293
0019029	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	2.33	293
0019030	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	3.59	293
0019031	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	4.3	293
0019032	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	5	293
0019033	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	5.73	293
0019034	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	6.16	293
0019035	Cancrinite	Lotti P, Gatta G D, Rotiroti N, Camara F (2012) High-pressure study of a natural cancrinite American Mineralogist 97 872-882		2012	Cameroun	6.63	293
0005185	Cancrinite	Grundy H D, Hassan I (1982) The crystal structure of a carbonate-rich cancrinite The Canadian Mineralogist 20 239-251		1982		0	293
0005267	Cancrinite	Hassan I, Grundy H D (1991) The crystal structure of basic cancrinite, ideally Na8[Al6Si6O24](OH)2.3H2O The Canadian Mineralogist 29 377-383		1991		0	293
0007001	Cancrinite	Fechtelkord M, Posnatzki B, Buhl J-C (2003) Characterization of basic cancrinite synthesized in a butanediol-water system European Journal of Mineralogy 15 589-598		2003		0	293
0007028	Cancrinite	Ballirano P, Maras A (2004) The crystal structure of a "disordered" cancrinite European Journal of Mineralogy 16 135-141		2004	Cava Satom, Cameroon	0	293
0019757	Cancrinite	Jarchow O (1965) Atomanordnung und Strukturverfeinerung von Cancrinit Zeitschrift fur Kristallographie 122 407-422		1965	Litchfield, USA	0	293
0012418	Cancrinite	Rozenberg K A, Rastsvetaeva R K, Chukanov N V (2009) Crystal structures of oxalate-bearing cancrinite with an unusual arrangement of CO3 groups and sulfate-rich davyne Crystallography Reports 54 793-799		2009	Kovdor massif, Kola Peninsula, Russia	0	293
0012419	Cancrinite	Rozenberg K A, Rastsvetaeva R K, Chukanov N V (2009) Crystal structures of oxalate-bearing cancrinite with an unusual arrangement of CO3 groups and sulfate-rich davyne Crystallography Reports 54 793-799		2009	Kovdor massif, Kola Peninsula, Russia	0	293

CIF Raw Data - click here to closedata_global _chemical_name_mineral 'Cancrinite' loop_ _publ_author_name 'Fechtelkord M' 'Stief F' 'Buhl J-C' _journal_name_full 'American Mineralogist' _journal_volume 86 _journal_year 2001 _journal_page_first 165 _journal_page_last 175 _publ_section_title ; Sodium cation dynamics in nitrate cancrinite: A low and high temperature Na and H MAS NMR study and high temperature Rietveld structure refinement Sample: T = 296 K ; _database_code_amcsd 0002623 _chemical_formula_sum 'Na3.96 Si3 Al3 O15.78 N.87 H1.17' _cell_length_a 12.6666 _cell_length_b 12.6666 _cell_length_c 5.1808 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 719.859 _exptl_crystal_density_diffrn 2.409 _symmetry_space_group_name_H-M 'P 63' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x-y,x,1/2+z' '-y,x-y,z' '-x,-y,1/2+z' '-x+y,-x,z' 'y,-x+y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Na1 0.33333 0.66667 0.62700 0.99000 0.01900 Na2 0.13400 0.27100 0.28600 0.99000 0.02100 Si1 0.08200 0.41000 0.75000 1.00000 0.00500 Al1 0.33700 0.41200 0.74200 1.00000 0.00500 O1 0.20100 0.40300 0.66300 1.00000 0.00600 O2 0.11630 0.55200 0.73000 1.00000 0.00600 O3 0.03800 0.35800 0.04400 1.00000 0.00600 O4 0.32300 0.35300 0.05500 1.00000 0.00600 N1 0.00000 0.00000 0.56000 0.37000 0.01000 N2 0.00000 0.00000 0.75000 0.50000 0.01000 ON1 0.01500 0.90800 0.55000 0.37000 0.03000 ON2 0.88400 0.93900 0.80300 0.50000 0.03000 O-H1 0.62000 0.33000 0.68000 0.39000 0.03000

X-Ray Powder DiffractionHide

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Radiation - Copper Kα

Data Set: York River, quarry #2, Dungannon Township, Ontario, Canada 1482

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

Powder Diffraction Data:

d-spacing	Intensity
3.21 Å	(100)
4.64 Å	(90)
3.64 Å	(70)
2.099 Å	(70)
1.488 Å	(50)
1.447 Å	(50)
10.92 Å	(40)

Comments:

York River, Bancroft, Canada. Data from Foit et al. (1973).

Geological EnvironmentHide

Type Occurrence of CancriniteHide

Other Language Names for CancriniteHide

Relationship of Cancrinite to other SpeciesHide

Common AssociatesHide

Related Minerals - Strunz-mindat GroupingHide

Other InformationHide

Cancrinite in petrologyHide

Internet Links for CancriniteHide

References for CancriniteHide

Localities for CancriniteHide

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.

Afghanistan
ⓘ Badakhshan	Mineralogical Record (2001)
Africa
ⓘ Mauze Intrusion	Dixey et al. (1937) +2 other references
Angola
Benguela Province Balombo ⓘ Balombo occurrence	Andrade (1954) +2 other references
Bié Province ⓘ Canata occurrence	Andrade (note preliminaire) +1 other reference
Cuanza Norte Province ⓘ Quiculungo quarry	Neiva (1959) +1 other reference
Cuanza Sul Province ⓘ Chamaco Occurrence	Andrade (note preliminaire) +1 other reference
Huambo Province Huambo ⓘ Chianga occurrence	Lapido-Loureiro +1 other reference
Londuimbali ⓘ Monte Verde	Gonçalves +1 other reference
Mungo Municipality ⓘ Chiueca occurrence	Andrade (note preliminaire) +1 other reference
Huíla Province Quilengues ⓘ Mount Tchivira	Eur. J. Mineral. +7 other references
Lunda Norte Province Lucapa Camissombo ⓘ Lunda occurrence	Correia (Angola)
Namibe Province Camacuio ⓘ Nejoio Complex	Rodrigues +1 other reference
Antarctica
Eastern Antarctica Victoria Land Adare Peninsula Cape Adare ⓘ North face cliff	sold by B. Quaritch [and others]. +1 other reference
Pipecleaner Glacier Region ⓘ Dismal Ridge & Radian Ridge	Woolley (2019)
Argentina
Mendoza Province Las Heras Department Capdevilla District ⓘ Puesto la Peña alkaline complex	Pagano Género et al. (2016)
Armenia
Syunik Province Meghri Shvanidzor ⓘ Shvanidzorskii
Atlantic Ocean
Gorringe Ridge ⓘ Mount Ormonde	Cornen (1982) +3 other references
Australia
New South Wales Dampier Co. Dromedary Complex ⓘ Little Dromedary Intrusion	Brown (1930) +1 other reference
South Australia Olary Province Mt Victor Plumbago Station ⓘ Billeroo North alkaline complex	Bell et al. (1979) +2 other references
Tasmania Huon Valley municipality Huon-Channel region ⓘ Cygnet district	Bottrill +1 other reference
ⓘ Langdons Point	Bottrill (2021)
Bolivia
Cochabamba Ayopaya Province ⓘ Cerro San Cristobal	Woolley (1987)
ⓘ Cerro Sapo	Alfredo Petrov collection +2 other references
Morochata ⓘ Quenamari range	Alfredo Petrov collection +1 other reference
Brazil
Bahia Floresta Azul ⓘ Floresta Azul alkaline complex	Santos et al. (2018)
Itabuna ⓘ Itabuna syenitic batholith	Leandro et al. (2022)
Itaju do Colônia ⓘ Hiassu farm	Maria de Lourdes da Silva Rosa et al. (2007)
Itarantim ⓘ Serra do Felíssimo	Conceicao
ⓘ Serra Rancho Queimado	Conceicao et al. (2009)
Goiás Arenópolis ⓘ Arenópolis REE deposit	Orris et al. (2002)
Minas Gerais Poços de Caldas ⓘ Morro do Ferro	Machado (1888)
ⓘ Pedra Balão outcrops	Nomura et al. (2010)
ⓘ Poços de Caldas alkaline complex	Ulbrich et al. (2003) +1 other reference
Serra do Salitre ⓘ Serra do Salitre carbonatite	database and grade and tonnage models: ... +2 other references
Pará Oriximiná Acaraí range ⓘ Mutum alkaline complex	Orris et al. (2002)
Rio de Janeiro Itatiaia ⓘ Itatiaia alkaline complex	Rosa et al. (2018)
São Paulo Ilhabela Búzios island ⓘ Búzios Island alkaline massif	de Barros Gomes et al. (2017)
ⓘ Itapirapuã Paulista	www.igc.usp.br (2003)
Burundi
Kayanza Province ⓘ Haute Ruvubu Complex	Van den Haute et al. (Burundi) +6 other references
Cameroon
South Region Océan Kribi ⓘ Eboundja (Ebounja)	Cesbron et al. (1988)
ⓘ Nkonglong occurrence	la syenite nephelinique a mboziite de ... +4 other references
Canada
British Columbia Cariboo Mining Division ⓘ Bearpaw Ridge	Jennifer Pell (1994)
Clinton Mining Division Rayfield River ⓘ Rayfield copper prospect	personal correspondence with Giles Peatfield (see notes in description)
Golden Mining Division ⓘ Ice River Alkaline Complex	Grice et al. (1981) +1 other reference
ⓘ Garnet Mountain	Jones (1955)
ⓘ Moose Creek prospect	Mumford (2007)
ⓘ Trident Mountain	BC Minfile
Zinc Mountain ⓘ Waterloo Mine	Aris Reports 03433
ⓘ Mount Mather Creek claim (Mt Laussedat prospect)	Piilonen et al. (2022)
Liard Mining Division ⓘ Kechika River alkaline intrusives	Pell (1994)
ⓘ Kechita River area	Jennifer Pell (1994)
ⓘ Zippa Mountain pluton	Coulson et al. (2007)
Revelstoke Mining Division ⓘ Mount Copeland	Peatfield (n.d.)
Manitoba ⓘ Cinder Lake alkaline intrusive	Martins et al. (2017)
Northwest Territories North Slave Region Blachford Lake alkaline complex Thor Lake syenite complex ⓘ Nechalacho deposit	MÖLLER (2016)
Ontario Algoma District Finan Township ⓘ Herman Lake alkaline complex	SAGE (1993)
McMurray Township ⓘ Firesand Creek Carbonatite Complex	Sage (1988)
ⓘ Bancroft area	162-165. +1 other reference
Haliburton County Highlands East Township Glamorgan Township ⓘ Fraser Quarry	Armstrong H.S. and Gittins J. (1968)
ⓘ Gill Quarries	Ref.: Geological Survey of Canada ...
Monmouth Township ⓘ Tory Hill area	Sabina (1965)
Hastings County Faraday Township ⓘ Madawaska Mine (Faraday Mine)	Masson et al. (1981)
ⓘ Town of Bancroft
Dungannon Township ⓘ Cancrinite Hill	[Bancroft & District Mineral Collecting ... +1 other reference
ⓘ Davis Hill	[Bancroft & District Mineral Collecting ... +2 other references
ⓘ Davis Quarry	[Bancroft & District Mineral Collecting ...
ⓘ Morrison Quarry	[Bancroft & District Mineral Collecting ...
ⓘ Princess Sodalite Quarry (Princess Quarry)	Joyce (2006)
ⓘ Robertson Hill	www.geologyontario.mndm.gov.on.ca (n.d.)
York River area ⓘ Egan Chute occurrences	[Bancroft & District Mineral Collecting ...
ⓘ Golding-Keene Quarry	[Bancroft & District Mineral Collecting ...
ⓘ York River skarn	[Bancroft & District Mineral Collecting ...
Kenora District Squash Lake Area ⓘ Sturgeon Narrows Alkaline Complex	Sage (1988)
Squaw Lake Area ⓘ Squaw Lake Alkaline Complex	Sage (1988)
Nipissing District North Bay area ⓘ Callander Bay alkaline complex	FERGUSON et al. (1972)
Peterborough County Havelock-Belmont-Methuen Township ⓘ Blue Mountain Quarry (Unimin Quarry)	Ottawa-Peterborough +3 other references
ⓘ Nephton Quarry (Craig Pit; American Nepheline Co. Mine)	Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan) +1 other reference
Renfrew County Brudenell-Lyndoch-and-Raglan Brudenell Township ⓘ Gutz Corundum occurrence	Geological Survey of Canada Paper 70-50
Sudbury District Killarney Bigwood Township ⓘ French River occurrence	RWMW collection and Dave Joyce personal ... +2 other references
Unorganized North Sudbury District Lackner Township ⓘ Dominion Gulf Company claims	Sage (1988)
ⓘ Lackner Lake complex	R. P. Sage (1988)
Nemegos area ⓘ Nemegos carbonatite	Berger et al. (2009)
ⓘ Spanish River Carbonatite	Berger (2023)
Thunder Bay District ⓘ Coldwell complex	Mitchell (1991)
Killala Lake Area ⓘ Prairie Lake carbonatite	Geological Association of Canada (2014) +1 other reference
Québec Estrie La Haute-Yamaska RCM Shefford ⓘ Mont Shefford	DRESSER (1902)
Laurentides Deux-Montagnes RCM Oka ⓘ Husereau Hill	GOLD (1972)
ⓘ Oka complex	Gold (1969)
Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	166-175. +2 other references
Montréal Mont Royal ⓘ Canadian National Railway tunnel	Finley (1930)
Nord-du-Québec Baie-James ⓘ Metawishish River Nepheline Syenite Locality	Traill
ⓘ Montviel carbonatite complex	Nadeau et al. (2014)
Saguenay-Lac-Saint-Jean Le Fjord-du-Saguenay RCM Saint-Honoré ⓘ Saint-Honoré carbonatite complex	Currie (1976)
ⓘ Niobec mine	FOURNIER (1993)
Yukon Dawson mining district ⓘ Tombstone Mountains	Olade et al. (1979)
Watson Lake mining district ⓘ Ting Creek intrusion	Geol
Cape Verde
Barlavento Islands ⓘ Santa Luzia Island	Bebiano (1932) +1 other reference
Sotavento Islands ⓘ Brava Island	Mitchell-Thomé (1976) +8 other references
China
Henan Nanyang Fangcheng County ⓘ Shuangshan alkaline complex	Wang et al. (2021)
Hubei Shiyan Shennongjia Forest District ⓘ Shaxiongdong carbonatite	Shi Li (1991)
Liaoning Dalian Wafangdian City ⓘ Diaoyutai	Lu et al. (2016)
Dandong Kuandian County ⓘ Saima complex	- (1978) +3 other references
ⓘ Saima U-REE deposit	- (1978)
Xinjiang Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture) Baicheng Co. (Bay Co.) ⓘ Keqikeguole complex	Yanling Tang (2005)
ⓘ Tasidouwei carbonatite	Yanling Tang (2005)
Yunnan Honghe Gejiu City ⓘ Baiyunshan intrusion	Baiyou Chen et al. (2002)
Colombia
Guaviare Department ⓘ San José del Guaviare	Arango Mejía et al. (2012)
Czech Republic
Central Bohemian Region Rakovník District Čistá Čistá ring ⓘ Hůrky	Bernard J. H. et al. (1981) +1 other reference
DR Congo
North Kivu Beni Territory Bashu ⓘ Bingo carbonatite	Woolley et al. (1995) +1 other reference
Rutshuru Territory Bwito ⓘ Kirumba Complex	Denaeyer (1958) +5 other references
ⓘ Lueshe Mine	doi.org/10.1016/0899-5362 (89) +16 other references
South Kivu Kalehe Territory ⓘ Numbi Intrusion	Denaeyer (1958) +3 other references
Egypt
Red Sea Governorate ⓘ Abu Khruq alkaline complex	Akaad et al. (South-eastern desert of Egypt) +25 other references
ⓘ El Kahfa Complex	El Ramly +4 other references
ⓘ Nigrub El Fogani Complex	El Ramly et al. (1969) +4 other references
ⓘ Wadi Dib Intrusion	Sabet +3 other references
Finland
Lapland Ranua ⓘ Sääskilampi	Mutanen +1 other reference
North Karelia Joensuu ⓘ Kiihtelysvaara nepheline syenite ?	Eskola et al. (1930)
North Ostrobothnia Kuusamo ⓘ Iivaara Intrusion (Ijola)	Sahama (1958) +2 other references
France
French Polynesia Society Islands Leeward Islands ⓘ Raiatea Island	Blais et al. (1997) +2 other references
Windward Islands ⓘ Tahiti Island	Mcbirney et al. (1968) +2 other references
Occitanie Aude Narbonne Fitou ⓘ Fitou nepheline syenite intrusion	Azambre et al. (1992)
Germany
Rhineland-Palatinate Ahrweiler Brohltal Glees ⓘ Gleeser Felder	Brauns +1 other reference
ⓘ Hüttenberg	Blass
Mayen-Koblenz Mendig Mendig ⓘ In den Dellen quarries	Brauns +7 other references
ⓘ Rodder Höfe	Blass et al. (19. Folge)
ⓘ Thelenberg	Brauns +1 other reference
Wingertsberg ⓘ Pumice quarries	Brauns +1 other reference
Pellenz Kruft ⓘ Krufter Ofen	Brauns +1 other reference
Vordereifel Ettringen ⓘ Caspar quarry	- (n.d.) +1 other reference
Schleswig-Holstein Rendsburg-Eckernförde Schwedeneck ⓘ Stohl erratics	Wittern (2001)
Ghana
Eastern Region Asuogyaman District ⓘ Somanya，Kpong and Pore Areas	Allen et al. (1968) +4 other references
Greenland
Kujalleq Igaliku Complex ⓘ North Qôroq Centre	Coulson (2003)
ⓘ Ilímaussaq complex	Petersen (2001)
Tuttutooq ⓘ Tugtutôq Older Giant Dyke Complex	Upton et al. (1985)
Sermersooq ⓘ Ikka-Grønnedal Complex (Ika-Grønnedal)	Bedford
Kangerlussuaq Fjord ⓘ Gardiner Complex	Petersen et al. (1985)
ⓘ Werner Bjerge Complex	www.koeln.netsurf.de (1999)
ⓘ Mount Hvide Ryg north slope	Christiansen et al. (2003)
Guinea
Conakry Region ⓘ Los Archipelago (Los Islands)
ⓘ Rouma Island
India
Andhra Pradesh East Godavari ⓘ Kunavaram area	Bose et al. (1971) +4 other references
Prakasam District ⓘ Elchuru Complex	Nag et al. (1984) +6 other references
ⓘ Kotappa Konda outcrops	Narasinga Rao et al. (1974)
ⓘ Pasupugallu pluton	Reddy et al. (1986)
ⓘ Podili	Murty (1977) +1 other reference
ⓘ Purimetla	Leelanandam et al. (1980) +4 other references
ⓘ Uppalapadu Pluton	Czygan et al. (1989) +2 other references
Assam East Karbi Anglong District ⓘ Samchampi-Samteran alkaline igneous complex	S. Nag et al. (1999)
Bihar Muzaffarpur District ⓘ Baradangua	Sahu (1976)
Gujarat Chhota Udaipur District ⓘ Amba Dongar complex	Viladkar (2015)
ⓘ Ambadungar	Srivastava (1997)
Chhota Udaipur ⓘ Ghori	R. N. Sukheswala and S. F. Sethna (1967)
ⓘ Phenai Mata	Czygan et al. (Sukheswala Volume) +3 other references
ⓘ Junagadh District (Girnar)	Goldschmidt Conference Abstracts (2011)
Kutch District Bhuj Taluka ⓘ Kala Doongar	Karkare
Karnataka Ramanagara District ⓘ Kanakapura	Devaraju +2 other references
Madhya Pradesh Alirajpur District ⓘ Bakhatgarh-Phulmahal	Gwalani et al. (1993) +2 other references
Maharashtra Nashik Division Nashik District Igatpuri ⓘ Khuded dike	Czygan et al. (Sukheswala Volume) +2 other references
Meghalaya East Garo Hills District ⓘ Nongcharam-Darugiri area	KUMAR et al. (1984)
East Khasi Hills District ⓘ Sung Valley complex	Krishnamurthy (1985) +2 other references
West Khasi Hills District ⓘ Swangkre	RAGHAVAN NAMBIAR (1987) +2 other references
Odisha Nuapada District ⓘ Khariar alkaline complex	Madhavan et al. (1989) +1 other reference
Rajasthan Ajmer District ⓘ Kishengarh complex	Niyogi (1966)
Jodhpur Division Barmer District Malani Igneous Province ⓘ Sarnu-Dandali	Srivastava (1989) +4 other references
Tamil Nadu Tiruppur District ⓘ Sivamalai intrusion	Bose (1971) +4 other references
Indonesia
West Sulawesi Province Mamuju Regency ⓘ Adang Volcanic Complex	Sukadana et al. (2022)
Italy
Campania Caserta ⓘ Roccamonfina Volcanic Complex	Ghiara et al. (1976) +15 other references
ⓘ Sessa Aurunca ?	Giannetti ()
Naples Somma-Vesuvius Complex ⓘ Mount Somma	[Lapis 1994:5 p.13-23
Lazio Metropolitan City of Rome Capital Bracciano ⓘ SH2 deep well	fluid inclusions and mineral chemistry. American Mineralogist (7-8) +2 other references
ⓘ Monti Sabatini Volcanic District	Cundari (1979) +9 other references
Viterbo Province ⓘ Farnese	Di Domenico Dario
ⓘ Vetralla
ⓘ Pian di San Martino	Signoretti et al. (2004) +1 other reference
Sicily Metropolitan City of Catania ⓘ Palagonia	Alfonso Frías Forcada Collection
Japan
Hiroshima Prefecture Shoubara City ⓘ Kushiro	Kusachi & Henmi (1990)
Kazakhstan
Akmola Region Zerendi District ⓘ Pavlovskii Intrusion (Shagalinskii; South Krasnomaiskii)	Kogaro et al (1995)
Aktobe Region Khromtau District ⓘ Borsuksai intrusion	Kogaro et al (1995)
Jambyl Region Sarysu District Berkuty stream ⓘ Berkuty dyke field
North Kazakhstan Region Timiryazev District ⓘ Ishimsky
Pavlodar Region Bayanaul District ⓘ Lake Birzhankol intrusion
Kenya
Baringo County ⓘ Ribkwo Volcano	Webb +2 other references
Homa Bay County ⓘ Ruri complex	Berger et al. (2009)
ⓘ North Ruri	Deines et al. (1973) +3 other references
Kyrgyzstan
Issyk-Kul Region ⓘ Chonashu (Irtashskii)	Konopelko et al. (2014)
Libya
Kufra District ⓘ Jebel Arkenu	Alkhazmi +7 other references
ⓘ Jebel Uweinat	Flinn et al. (1992)
Madagascar
Melaky Ambatomainty District Sarodrano ⓘ Makaraingobe Occurrence	Lacroix (1922) +1 other reference
Malawi
Central Region Ntcheu ⓘ Ncheu outcrops	Bloomfield (1965) +1 other reference
Northern Region Chitipa Songwe Complex ⓘ Ilomba intrusion	Eby et al. (1998)
Nkhata Bay ⓘ Chikangawa Intrusion	Bloomfield (1965) +3 other references
Southern Region Balaka ⓘ Kangankunde Carbonatite Complex	Garson +5 other references
Nsanje ⓘ Nsanje Volcanic Area	Bloomfield +2 other references
Phalombe ⓘ Nkalonje Hills	Garson (1963) +1 other reference
ⓘ Tundulu Complex	Garson +2 other references
Zomba ⓘ Nchisi Island (Chilwa Island; Shirwa Island)	Garson et al. (1958) +5 other references
Mali
Kidal Region Tessalit Cercle ⓘ Adiounedj Complex	Sauvage et al. (1985) +1 other reference
ⓘ Adrar Tadhak Complex	Fabre et al. (1982) +2 other references
ⓘ Anezrouf Complex	Sauvage et al. (1985) +1 other reference
Timbuktu Region Goundam Cercle ⓘ Faguibine Dikes	Monod et al. (1961)
Mauritania
Tiris Zemmour Region ⓘ Hassi-El-Fogra Intrusion	Lameyre et al. (1967) +2 other references
Mexico
Coahuila Sierra Mojada Municipality Sierra Mojada ⓘ Rosa group intrusives	Mineralogical Magazine 1964 33 : 841-852
Mongolia
Dornogovi Province Khatanbulag District ⓘ Lugeengol REE deposit	Kynický et al. (2005) +1 other reference
Sühbaatar Province Khalzan District ⓘ Khalzan Uul	Gerel +1 other reference
Morocco
Dakhla-Oued Ed-Dahab Region Aousserd Province ⓘ Awsard massif	Bea et al. (2013)
Drâa-Tafilalet Region Midelt Province Midelt Cercle Aït Oufella Caïdat Amersid ⓘ Jebel Bou-Agrao	Economic Geology May 2000 v. 95 no. 3 ... +2 other references
ⓘ Tamazert Complex	Jeremine et al. (1947) +19 other references
Mozambique
Zambezia Province Milange District ⓘ Chiperone and Derre Complex	Coelho (1959) +1 other reference
Myanmar
Mandalay Region Pyin-Oo-Lwin District Mogok Township Mogok Valley ⓘ Le-U-le-taw	Themelis (2008)
Namibia
Erongo Region Arandis Constituency ⓘ Cape Cross area	Gevers +2 other references
Dâures Constituency Brandberg Area Messum Igneous Complex ⓘ Messum Crater	Blancher (2008)
ⓘ Okenyenya Complex	Simpson +5 other references
Khomas Region Windhoek Rural Aris ⓘ Aris Quarries	... +2 other references
Kunene Region Epupa ⓘ Epembe Complex	Ferguson et al. (1975) +3 other references
ⓘ Kakumangua Intrusion	Verwoerd (1967) +1 other reference
ⓘ Swartbooisdrif Dikes	Verwoerd (1967) +1 other reference
ⓘ Carbonatite outcrops	Drüppel et al. (2005)
Orotumba (Oroutumba) ⓘ Sodalite mine	von Seckendorff et al. (2000)
Khorixas ⓘ Lofdal-Bergville REE deposit	Bodeving (2015)
Otjozondjupa Region Otjiwarongo Constituency Kalkfeld ⓘ Kalkfeld Complex	Prins +4 other references
ⓘ Ondurakurume Complex	Prins +2 other references
ⓘ Okorusu Mine	Orris et al. (2002)
ǁKaras Region ǃNamiǂNûs Constituency ⓘ Dicker Willem (Dicker Wilhelm; Garubberg)	Jour Pet 39:2123-2136
ⓘ Pomona Complex	Marsh (1976)
Nepal
P4 Gandaki Pradesh Gorkha District ⓘ Ampipal Intrusion	Lasserre et al. (1977) +2 other references
New Zealand
Otago Region ⓘ Dunedin City	Railton et al. (1990)
West Coast Region Grey District ⓘ French Creek Granite Intrusion	Tulloch et al. (1990) +2 other references
Greymouth ⓘ New River	Railton et al. (1990)
Westland District ⓘ Haast River	Woolley (2019)
ⓘ Haast Valley	Railton et al. (1990)
North Korea
Kangwon Province Pyonggang County ⓘ Fukushinzan	INOUE Tami (1950)
ⓘ Pokjinsan Intrusion	Inoue +3 other references
Norway
Telemark Nome ⓘ Fen Complex	Årtveit (2014)
ⓘ Melteig Farm	Mitchell (1980)
Porsgrunn Auenlandet Sagåsen ⓘ Saga 1 Quarry	Åsheim (1987) +1 other reference
ⓘ Sagåsen Quarry	Larsen et al. (2005) +1 other reference
Bassebu ⓘ Eikevegåsen Quarry	Knut Edvard Larsen collection mai 2016
ⓘ Finnsholmane	Brøgger (1890, January)
ⓘ Klokkerholmen	Brøgger (1890, January)
Troms og Finnmark Alta ⓘ Skarvberget	Barth (1927)
Hasvik ⓘ Sørøya	Sturt (1961) +11 other references
Breivikbotn ⓘ Road cut FV 102	Sturt et al. (1967)
ⓘ Breivikbotn alkaline Complex	Sturt et al. (1965)
ⓘ Brennhaugan	Michalsen (2000)
Karlsøy ⓘ Mikkelvik quarry	Bøe (2000) +2 other references
ⓘ Seiland Island	Barth (1927)
Vestfold Larvik Barkevik area ⓘ Barkevika	Scheerer (1864)
ⓘ Barkevikstranda	Larsen et al. (2010)
ⓘ Kjeøya	Larsen et al. (2010)
ⓘ Kjeøya North	Berge (n.d.)
ⓘ Kjeøya Northwest (melanocerite occurrence)	Berge (n.d.)
ⓘ Skutesundskjær	Andersen et al. (1996)
ⓘ Teineholmen	Larsen et al. (2010)
Brunlanes ⓘ Saltstein	Dahlgren Sven et al. (2012)
Hedrum Lågendalen ⓘ Bratthagen 1	Larsen et al. (2010)
ⓘ Ringdalskogen	Knut Edvard Larsen (2023)
ⓘ Låven	Weibye (1848)
Malerød ⓘ Midtfjellet Quarry	Peter Andresen collection
Store Arøya (Arøy) ⓘ Nordenskiöldine type locality	Brøgger (1890, January)
ⓘ Paradisbukta	Berge (n.d.)
Tjølling Klåstad ⓘ Skallist Quarry	Larsen et al. (2015)
Tvedalen ⓘ Askedalsbotn Quarry	Berge (n.d.)
ⓘ Bjørndalen Quarry	Engvoldsen et al. (1991)
ⓘ Heia Quarry	Larsen et al. (2010)
ⓘ Johs Nilsens Quarry	Peter Andresen collection
ⓘ Østskogen Quarry	Larsen et al. (2010)
ⓘ Tuften	Andersen et al. (1996)
ⓘ A/S Granit Quarry	Larsen et al. (2010)
Pakistan
Khyber Pakhtunkhwa Province Khyber District ⓘ Loe Shilman Carbonatite	Jan et al. (1981)
Mardan District ⓘ Koga Nepheline Syenite Intrusion	Siddiqui et al. (1968) +2 other references
Paraguay
Alto Paraguay Department ⓘ Cerro Boggiani	Comin-Chiaramonti et al. (2016)
Amambay Department ⓘ Cerro Sarambí	Gomes et al. (2011)
Poland
Podlaskie Voivodeship ⓘ Tajno alkaline-carbonatite massif	Dziedzic et al. (1983) +15 other references
Warmian-Masurian Voivodeship Ełk County ⓘ Elk Complex	Armbrustmacher et al. (1994) +6 other references
Portugal
Portalegre Campo Maior ⓘ Cevadais occurrence	Assunção et al. (gnaisses hastingsíticos) +1 other reference
Romania
Caraş-Severin County Coronini ⓘ Cărbunaria Intrusion	REE and trace element contents +2 other references
ⓘ Strineac Intrusion	REE and trace element contents +2 other references
Harghita County ⓘ Ditrău Complex	vom Rath (1876) +2 other references
ⓘ Piricske-Ujhavas dome	www.geol.vt.edu (2005)
Russia
Buryatia Baunt District Vitim Plateau ⓘ Mukhalski massif	Doroshkevich et al. (2012)
Chelyabinsk Oblast ⓘ Ilmen Nature Reserve (TL)	Pekov (1998) +1 other reference
Kaslinsky District ⓘ 5th versta deposit	Filina et al. (2019)
ⓘ Vishnevye Mountains	Pavel.M. Kartashov (n.d.) +1 other reference
ⓘ Karavai Mt	webmineral.ru (2016)
ⓘ Kurochkin Log	Pavel.M. Kartashov (n.d.)
Irkutsk Oblast ⓘ Nizhnesayanskii carbonatite	L. Kogarko (1995)
Tounkinsk Mountains ⓘ Mariinsk Mine	Dana 6: 428.
ⓘ Zhidoiskii massif (Zhidoi)	The Canadian Mineralogist Vol. 44 (2006) +1 other reference
Khabarovsk Krai Ayan-Maya district ⓘ Konder alkaline-ultrabasic massif	Lennikov et al. (2004)
Krasnoyarsk Krai Boguchansky District Chadobets alkaline complex ⓘ Chuktukon carbonatite massif	Sharygin et al. (2017, August) +1 other reference
Maimecha and Kotui Rivers Basin ⓘ Odikhincha massif	Gritsenko et al. (2020)
ⓘ Odikhinchaite pegmatite	Zaitsev et al. (2022)
ⓘ Peralkaline nepheline-syenite pegmatite	Zaitsev et al. (2022)
Murmansk Oblast ⓘ Afrikanda complex	...
Khibiny Massif Eveslogchorr Mt Astrophyllite Stream ⓘ Pegmatite	Arzamastsev et al. (2008)
Koashva Mt ⓘ Koashva Open Pit	[World of Stones 95:5-6 +1 other reference
Kukisvumchorr Mt ⓘ Kirovskii apatite mine	Pekov (1998)
Marchenko Peak ⓘ IGC Stop 5-2	Arzamastsev et al. (2008)
ⓘ N'orkpakhk Mt	maurice.strahlen.org (2003) +1 other reference
Petrelius River ⓘ Nepheline pegmatite outcrop	Khomyakov +3 other references
Rypnetsk Mountain ⓘ Kuropachii pass	Pavel.M. Kartashov (n.d.)
ⓘ Takhtarvumchorr Mt	Yakovenchuk et al. (2019)
ⓘ IGC Stop 6-1	Arzamastsev et al. (2008)
ⓘ Locality no 53 (IGC Stop 6-2)	Arzamastsev et al. (2008)
ⓘ Vuonnemiok River Valley	Pekov (1998)
Kovdorsky District ⓘ Kovdor Massif	Veksler et al. (1998) +3 other references
ⓘ Kovdor Phlogopite mine	N.V. Chukanov et al.: Zap. Vses. Mineral. Obshch. 133 (1)
ⓘ Kovdor Zheleznyi Mine	[World of Stones 95:5-6
ⓘ Lovozero Massif	... +1 other reference
Lovozersky District ⓘ Alluaiv Mountain	Pekov (1998) +1 other reference
Umbozero mine ⓘ Shomiokitovoe pegmatite	Khomyakov et al. (1992) +1 other reference
Northern Karelia ⓘ Sallanlatvi Massif	Zaitsev et al. (2004)
ⓘ Sakharjok Massif (Sakhariok Massif; Sakharjok deposit)	Liferovich et al. (2006)
Turii Cape ⓘ Turii alkaline massif (Turiy massif)	... +3 other references
Republic of Karelia Loukhsky District ⓘ Tiksheozero massif (Tkishozerskii massif; Tiksheozersky)	Kovalskaya et al. (2017) +1 other reference
ⓘ Sakha
Aldan Ryabinovskoe Cu-Au deposit ⓘ Muscovitovyi area	Kochetkov A.Ya. (2006)
Eastern Aldan ⓘ Ingili-Algoma cluster	Shadenkov (1989)
Tuva ⓘ Belaya Zima REE-Nb deposit	Andreeva et al. (2007) +1 other reference
Sangilen Upland ⓘ Dahunur (Dahu-Nur) massif	webmineral.ru (2020)
ⓘ Korgeredaba alkaline massif	Kapustin et al. (1965)
Rwanda
Western Province Ngororero District Muhororo ⓘ Buranga pegmatite	Bertossa (1968) +1 other reference
Saudi Arabia
Tabuk Region ⓘ Sawda Complex	Liddicoat et al. (1986)
Somaliland
Awdal Borama District Darkainle complex ⓘ Mohlileh Hill	Mineralogical Magazine 1964 33 : ...
South Africa
Gauteng City of Tshwane Metropolitan Municipality ⓘ Mamelodi Quarry	Wilson
Limpopo Sekhukhune District Municipality Makhuduthamaga Local Municipality ⓘ Spitskop Alkaline Igneous Complex	USGS Open-File Report 02–156–A +1 other reference
North West Bojanala Platinum District Municipality Moses Kotane Local Municipality ⓘ Pilanesberg Alkaline Ring Complex	Wooley (2001)
Rustenburg Local Municipality Rustenburg ⓘ Frischgewaagd Farm	Cairncross et al. (1995)
Ngaka Modiri Molema District Municipality Ramotshere Moiloa Local Municipality ⓘ Goudini carbonatite complex	WOOLLEY (2001)
Spain
Galicia A Coruña ⓘ Ortegal submarine promontory	Capdevila et al. (1974)
Sweden
Dalarna County Älvdalen ⓘ Särna Intrusion	Magnusson (1923) +2 other references
ⓘ Ekorråsen	Magnusson ( 1923)
ⓘ Siksjöberget	Magnusson ( 1923)
Jämtland County Krokom ⓘ Prästrun occurrence	Jonsson
ⓘ Ragunda
Jönköping County Jönköping Gränna ⓘ Norra Kärr	Silin et al. (2022)
Östergötland County Ödeshög ⓘ Lakarp (Lakarp-Norra Kärr)
Uppsala County Uppsala Almunge ⓘ Almunge complex	Quensel (1912) +8 other references
Västernorrland County Sundsvall ⓘ Alnö Complex	Eckermann +20 other references
ⓘ Hörningsholm	Ighe (2011)
Switzerland
Ticino Locarno Centovalli ⓘ Gridone - Monte Limidario area	Weiβ et al. (2007)
Tajikistan
Districts of Republican Subordination ⓘ Dara-i-Pioz Massif	Agakhanov et al. (2012) +1 other reference
Turkey
Kayseri Province Melikgazi District ⓘ Felahiye Complex	Özkan et al. (Kayseri, Turkey)
Kırşehir Province Akpınar District ⓘ Durmuşlu Nepheline Syenite	Otlu et al. (1999) +1 other reference
Kaman District ⓘ Bayındır Nepheline Syenite	Otlu et al. (1999) +1 other reference
Trabzon Province ⓘ Eastern Pontides Volcanic Province	Arslan et al. (1997) +3 other references
Uganda
Eastern Region Bududa ⓘ Budeda complex	Sutherland (1969)
UK
England Cornwall ⓘ Wolf Rock	doi.org/10.1017/S0016756800045581 +3 other references
ⓘ Epson Shoal occurrence	Miller et al. (1964) +1 other reference
Scotland Highland North， West and Central Sutherland Assynt ⓘ Loch Borralan Complex	Shand (1910) +17 other references
ⓘ Allt a'Mhuillin Quarry	Anthony et al. (2016)
Ukraine
Donetsk Oblast Azov Sea Region ⓘ Oktyabr'skii Massif	Magdalena Dumańska-Słowik et al. (2012)
ⓘ Mazurovskoe Zr deposit	Dmitry Tonkacheev
ⓘ Pokrovo-Kireevo structure (Pokrovo-Kirejevo; Pokrovo-Kireevsk)	Kryvdik S. G. · Sharygin V. V. · Gatsenko V. O. · Lunev E. S. (2016)
USA
Arkansas ⓘ Garland County	Howard (2007)
Hot Spring County ⓘ Magnet Cove	Rocks and Minerals (1976) +1 other reference
ⓘ Diamond Jo Quarry	Flohr et al. (1989)
ⓘ Eudialyte pegmatite	Erickson +1 other reference
ⓘ Magnet Cove Rutile Company deposits (Titanium Corporation of America Mine; Beaver Lake Estates)	V.C. Fryklund and D.F. Holbrook (1950)
Pulaski County Little Rock ⓘ Granite Mountain area	Rocks and Minerals (1988) +1 other reference
ⓘ Big Rock Quarry (3M Quarry; Arch Street Pike Quarry)	Henry Barwood - unpublished (2010)
ⓘ Saline County	Howard (1987) +1 other reference
California Humboldt County Coastal Range ⓘ Coyote Peak	American Mineralogist: (1983) +1 other reference
Colorado Fremont County Iron Mountain complex ⓘ McClure Mountain	Eckel et al. (1997)
ⓘ McClure Gulch carbonatite dike	Eckel et al. (1997)
Gunnison County White Earth Mining District (Powderhorn Mining District) ⓘ Iron Hill deposit	Larsen (1942) +1 other reference
Maine Kennebec County ⓘ Litchfield	A.E. Foote +1 other reference
ⓘ Dennis Hill locality (Litchfield sodalite locality)	West et al. (2016)
Monmouth ⓘ South Cochnewagon Pond locality	King et al. (1994)
West Gardiner ⓘ Spears Corner Locality	Anthony et al. (2016)
York County Shapleigh ⓘ Newfield Wildlife Management Area locality
Massachusetts Essex County ⓘ Beverly	- (1917)
ⓘ Manchester-by-the-Sea (Manchester)	Gleba (2008)
ⓘ Marblehead	Gleba (2008)
ⓘ Salem	- (1917)
ⓘ Great Haste Ledge (Great Haste Island)	Gleba (2008)
ⓘ Ram Islands
Montana Hill County ⓘ Bearpaw Mountains
New Hampshire Carroll County Moultonborough ⓘ Red Hill	Woolley (1987)
ⓘ Horne Quarry	Wellman (1971)
New Jersey Hunterdon County Delaware Township Brookville ⓘ Brookville syenite deposit	Jour. Petrology:10 (2)
Sussex County Frankford Township Wykertown ⓘ Wykertown nepheline syenite intrusive	Am.Min.: 35: 500-507 (1950)
Wantage Township Libertyville ⓘ Beemerville main nepheline-syenite mass	Rutgers University Bull. #5
New Mexico Colfax County Springer Point of Rocks Mesa (Pecks Mesa) ⓘ Point of Rocks Quarry	4th Annual New Mexico Mineral Symposium (1985) +1 other reference
Pennsylvania Bucks County Plumstead Township Point Pleasant ⓘ Swauger Road Quarries	Grant (Apr, 1971) +2 other references
Vermont Rutland County Shrewsbury ⓘ Cuttingsville	Eggleston et al. (4th series) +1 other reference
Copperas Hill ⓘ Copperas Hill railroad cut	Rocks & Min. Vol. 71 (1996)
ⓘ Granite Hill	Rocks & Min. Vol. 71 (1996)
Washington San Juan County ⓘ Waldron Island	Cannon (1975)
Wisconsin ⓘ Marathon County	Falster
Wausau Intrusive Complex Stettin pluton ⓘ County road U road cut	R&M 73:11-12 pp 378-399 Wisconsin ...
Vietnam
Sơn La Province Bắc Yên District ⓘ Ban Phuc	Dumańska-Słowik et al. (2023)
Zimbabwe
Manicaland Buhera District Shawa complex ⓘ Shawa Mine	USGS Open-File Report 02–156–A