Anduo Cr deposit, Amdo Co. (Anduo Co.), Nagchu Prefecture (Naqu Prefecture), Tibet, Chinai
Regional Level Types | |
---|---|
Anduo Cr deposit | Deposit |
Amdo Co. (Anduo Co.) | County |
Nagchu Prefecture (Naqu Prefecture) | Prefecture |
Tibet | Autonomous Region |
China | Country |
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Latitude & Longitude:
33° North , 90° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~342km
Type:
Mindat Locality ID:
733
Long-form identifier:
mindat:1:2:733:4
GUID (UUID V4):
ccd7d788-e617-47ad-b63d-63baf7fb2260
Located about 350 km NNE of Lhasa.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Anduoite (TL) Formula: (Ru,Os)As2 Type Locality: Description: The mineral occurs as massive grains or granular aggregates (60 to 100 μ) in a chromium deposit related to augite, peridotite, and dunite…Anduoite and other arsenides and sulfarsenides, often distributed around the grains of rutheniridsosmine, are closely associated with irarsite and show replacement of irarsite |
ⓘ Chalcopyrite Formula: CuFeS2 |
ⓘ 'Chrome-Spinel (of Dana)' |
ⓘ Chromium (TL) Formula: Cr Type Locality: |
ⓘ Galena Formula: PbS |
ⓘ Irarsite Formula: (Ir,Ru,Rh,Pt)AsS |
ⓘ Iridarsenite Formula: (Ir,Ru)As2 |
ⓘ Iridium Formula: (Ir,Os,Ru) |
ⓘ Iridium var. Osmiridium Formula: (Ir,Os,Ru) |
ⓘ Iridium var. Ruthenosmiridium Formula: (Ir,Os,Ru) |
ⓘ Laurite Formula: RuS2 |
ⓘ Löllingite Formula: FeAs2 |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
ⓘ Marcasite Formula: FeS2 |
ⓘ Millerite Formula: NiS |
ⓘ Molybdenite Formula: MoS2 |
ⓘ Osarsite Formula: (Os,Ru)AsS |
ⓘ Osmium Formula: (Os,Ir,Ru) |
ⓘ Pyrite Formula: FeS2 |
ⓘ Pyrrhotite Formula: Fe1-xS |
ⓘ Ruarsite (TL) Formula: (Ru,Os)AsS Type Locality: Description: In chromium ores from the Alpine-type ultramafic. |
ⓘ Ruthenarsenite Formula: (Ru,Ni)As |
ⓘ Rutheniridosmine Formula: (Ir,Os,Ru) |
ⓘ Sperrylite Formula: PtAs2 |
ⓘ Spinel Formula: MgAl2O4 |
ⓘ Violarite Formula: Fe2+Ni3+2S4 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Chromium (TL) | 1.AE.05 | Cr |
ⓘ | Rutheniridosmine | 1.AF.05 | (Ir,Os,Ru) |
ⓘ | Osmium | 1.AF.05 | (Os,Ir,Ru) |
ⓘ | Iridium var. Ruthenosmiridium | 1.AF.10 | (Ir,Os,Ru) |
ⓘ | var. Osmiridium | 1.AF.10 | (Ir,Os,Ru) |
ⓘ | 1.AF.10 | (Ir,Os,Ru) | |
Group 2 - Sulphides and Sulfosalts | |||
ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
ⓘ | Ruthenarsenite | 2.CC.15 | (Ru,Ni)As |
ⓘ | Millerite | 2.CC.20 | NiS |
ⓘ | Galena | 2.CD.10 | PbS |
ⓘ | Violarite | 2.DA.05 | Fe2+Ni3+2S4 |
ⓘ | Molybdenite | 2.EA.30 | MoS2 |
ⓘ | Iridarsenite | 2.EB. | (Ir,Ru)As2 |
ⓘ | Laurite | 2.EB.05a | RuS2 |
ⓘ | Sperrylite | 2.EB.05a | PtAs2 |
ⓘ | Pyrite | 2.EB.05a | FeS2 |
ⓘ | Marcasite | 2.EB.10a | FeS2 |
ⓘ | Löllingite | 2.EB.15a | FeAs2 |
ⓘ | Anduoite (TL) | 2.EB.15a | (Ru,Os)As2 |
ⓘ | Osarsite | 2.EB.20 | (Os,Ru)AsS |
ⓘ | Ruarsite (TL) | 2.EB.20 | (Ru,Os)AsS |
ⓘ | Irarsite | 2.EB.25 | (Ir,Ru,Rh,Pt)AsS |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
Unclassified | |||
ⓘ | 'Chrome-Spinel (of Dana)' | - |
List of minerals for each chemical element
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