Locality type: | Mine |
Classification |
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Species: | Segerstromite |
Formula: | Ca3(As5+O4)2[As3+(OH)3]2 |
Chemical Analyses: |
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Empirical formulas: | 1 | Ca2.98(AsO4)2.00[As(OH)3]2.00 |
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Sample references: | |
1 | Type Specimen | Yang, Hexiong, Downs, Robert T., Jenkins, Robert A., Evans, Stanley H. (2018) Segerstromite, Ca3(As5+O4)2[As3+(OH)3]2, the first mineral containing As3+(OH)3, the arsenite molecule, from the Cobriza mine in the Atacama Region, Chile. American Mineralogist, 103 (9) 1497-1501 doi:10.2138/am-2018-6329 |
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Confirmation |
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Validity: | Valid - Type Locality |
Data |
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Mineral Data: | Click here to view Segerstromite data |
Locality Data: | Click here to view Cobriza mine ("Corbriza mine"), Chinchado-Sacramento mining district, Pabellón, Tierra Amarilla, Copiapó Province, Atacama, Chile |
Photo Gallery | View Gallery (2 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 902214 |
Long-form Identifier: | 1:3:902214:0 |
GUID (UUID V4): | 502fbc79-fb57-4c2b-9c24-9f60692da893 |
References |
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Yang, Hexiong, Downs, Robert T., Jenkins, Robert A., Evans, Stanley H. (2018) Segerstromite, Ca3(As5+O4)2[As3+(OH)3]2, the first mineral containing As3+(OH)3, the arsenite molecule, from the Cobriza mine in the Atacama Region, Chile. American Mineralogist, 103 (9) 1497-1501 doi:10.2138/am-2018-6329 |
Cobriza mine, Chinchado-Sacramento mining district, Pabellón, Tierra Amarilla, Copiapó Province, Atacama, Chile