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Iridarsenite Mineral Data
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General Iridarsenite Information
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 Chemical Formula: |
(Ir,Ru)As2 |
| Composition: |
Molecular Weight = 319.28 gm |
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Arsenic 46.93 % As |
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Iridium 45.15 % Ir |
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Ruthenium 7.91 % Ru |
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______ |
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100.00 % |
| Empirical Formula: |
Ir0.75Ru0.25As2 |
| Environment: |
In nuggets or fragments of natural Os-Ir-Ru alloys. |
| IMA Status: |
Approved IMA 1974 |
| Locality: |
From Papua New Guinea. Link to MinDat.org Location Data. |
| Name Origin: |
For the IRIDium and ARSENic in the composition. |
| Name Pronunciation: |
Iridarsenite + Pronunciation  |
| Synonym: |
ICSD 42573 |
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PDF 14-411 |
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