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Selenostephanite Mineral Data
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General Selenostephanite Information
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 Chemical Formula: |
Ag5Sb(Se,S)4 |
| Composition: |
Molecular Weight = 930.04 gm |
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Silver 57.99 % Ag |
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Antimony 13.09 % Sb |
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Selenium 25.47 % Se |
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Sulfur 3.45 % S |
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100.00 % |
| Empirical Formula: |
Ag5SbSe3S |
| Environment: |
In quartz and orthclase-quartz veins with other silver minerals. |
| IMA Status: |
Approved IMA 1985 |
| Locality: |
Unidentified locality in central Chukhotka, Russia Link to MinDat.org Location Data. |
| Name Origin: |
Named for the composition and similarity to stephanite. |
| Name Pronunciation: |
Selenostephanite + Pronunciation  |
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