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Baumhauerite-2a Mineral Data
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General Baumhauerite-2a Information
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 Chemical Formula: |
Pb3As4S9 |
| Composition: |
Molecular Weight = 1,209.88 gm |
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Arsenic 24.77 % As |
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Lead 51.38 % Pb |
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Sulfur 23.85 % S |
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100.00 % |
| Empirical Formula: |
Pb3As4S9 |
| IMA Status: |
Approved IMA 1990 (Dana # Added) |
| Locality: |
Link to MinDat.org Location Data. |
| Name Origin: |
Named as the monoclinic polymorph of baumhauerite. |
| Name Pronunciation: |
Baumhauerite-2a + Pronunciation  |
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