Dulan eclogite outcrops, Dulan County, Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, Chinai
Regional Level Types | |
---|---|
Dulan eclogite outcrops | Group of Outcrops |
Dulan County | County |
Haixi Mongol and Tibetan Autonomous Prefecture | Prefecture |
Qinghai | Province |
China | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude:
36° North , 97° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~200km
Type:
Group of Outcrops
Mindat Locality ID:
72011
Long-form identifier:
mindat:1:2:72011:6
GUID (UUID V4):
175daec5-4389-468d-bc94-4fd695a9a98e
Eclogites, hosted in amhibolite-facies para- and orthogneisses of the Northern Qaidam Caledonian Ultra high pressure (UHP) Terrane. In the Dulan area, the eclogite-bearing terrane extends for about 10 km from south to north, and is subdivided into a north belt and a south belt.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
12 valid minerals. 1 erroneous literature entry.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β 'Almandine-Pyrope Series' |
β 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
β Coesite Formula: SiO2 |
β Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
β ' Formula: KAlSi3O8 · H2O Description: Raman spectra analysis showed this to be Kokchetavite References: |
β Kokchetavite Formula: K(AlSi3O8) |
β Kyanite Formula: Al2(SiO4)O |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Muscovite var. Phengite Formula: KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
β Omphacite Formula: (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 |
β Orthoclase Formula: K(AlSi3O8) |
β Quartz Formula: SiO2 |
β Rutile Formula: TiO2 |
β Zircon Formula: Zr(SiO4) |
β Zoisite Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
β | Quartz | 4.DA.05 | SiO2 |
β | Coesite | 4.DA.35 | SiO2 |
β | Rutile | 4.DB.05 | TiO2 |
Group 9 - Silicates | |||
β | Zircon | 9.AD.30 | Zr(SiO4) |
β | Kyanite | 9.AF.15 | Al2(SiO4)O |
β | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
β | Zoisite | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
β | Omphacite | 9.DA.20 | (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 |
β | Muscovite var. Phengite | 9.EC.15 | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
β | 9.EC.15 | KAl2(AlSi3O10)(OH)2 | |
β | Orthoclase | 9.FA.30 | K(AlSi3O8) |
β | Albite | 9.FA.35 | Na(AlSi3O8) |
β | Kokchetavite | 9.FA.75 | K(AlSi3O8) |
Unclassified | |||
β | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
β | 'Almandine-Pyrope Series' | - | |
β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
β | 'K-cymrite' ? | - | KAlSi3O8 Β· H2O |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
H | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
H | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
H | β K-cymrite | KAlSi3O8 · H2O |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
O | β Coesite | SiO2 |
O | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
O | β Kyanite | Al2(SiO4)O |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
O | β Orthoclase | K(AlSi3O8) |
O | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
O | β Quartz | SiO2 |
O | β Rutile | TiO2 |
O | β Zircon | Zr(SiO4) |
O | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
O | β Kokchetavite | K(AlSi3O8) |
O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
O | β K-cymrite | KAlSi3O8 · H2O |
F | Fluorine | |
F | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Na | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Mg | Magnesium | |
Mg | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Mg | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Al | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Al | β Kyanite | Al2(SiO4)O |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Al | β Orthoclase | K(AlSi3O8) |
Al | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
Al | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Al | β Kokchetavite | K(AlSi3O8) |
Al | β K-cymrite | KAlSi3O8 · H2O |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Si | β Coesite | SiO2 |
Si | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Si | β Kyanite | Al2(SiO4)O |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Si | β Orthoclase | K(AlSi3O8) |
Si | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
Si | β Quartz | SiO2 |
Si | β Zircon | Zr(SiO4) |
Si | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Si | β Kokchetavite | K(AlSi3O8) |
Si | β K-cymrite | KAlSi3O8 · H2O |
P | Phosphorus | |
P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Cl | Chlorine | |
Cl | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
K | β Orthoclase | K(AlSi3O8) |
K | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
K | β Kokchetavite | K(AlSi3O8) |
K | β K-cymrite | KAlSi3O8 · H2O |
Ca | Calcium | |
Ca | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Ca | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Ca | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Ti | Titanium | |
Ti | β Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Ti | β Rutile | TiO2 |
Fe | Iron | |
Fe | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Fe | β Omphacite | (NaaCabFec2+Mgd)(AleFef3+Feg2+Mgh)Si2O6 |
Fe | β Muscovite var. Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
Zr | Zirconium | |
Zr | β Zircon | Zr(SiO4) |
Other Regions, Features and Areas containing this locality
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.