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Guettardite Mineral Data
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General Guettardite Information
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 Chemical Formula: |
Pb(Sb,As)2S4 |
| Composition: |
Molecular Weight = 536.82 gm |
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Antimony 24.95 % Sb |
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Arsenic 12.56 % As |
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Lead 38.60 % Pb |
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Sulfur 23.89 % S |
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100.00 % |
| Empirical Formula: |
PbSb1.1As0.9S4 |
| Environment: |
Low-temperature hydrothermal origin, in marbles. |
| IMA Status: |
Approved IMA 1967 |
| Locality: |
At Madoc, Ontario, Canada. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Jean Etienne Guettard (17-15-1786), French geologist. |
| Name Pronunciation: |
Guettardite + Pronunciation  |
| Synonym: |
IMA1966-018 |
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