| |
 |
Stannoidite Mineral Data
|
|
|
General Stannoidite Information
|
 Chemical Formula: |
Cu8Fe3Sn2S12 |
| Composition: |
Molecular Weight = 1,298.12 gm |
| |
Iron 12.91 % Fe |
| |
Copper 39.16 % Cu |
| |
Tin 18.29 % Sn |
| |
Sulfur 29.64 % S |
| |
______ |
| |
100.00 % |
| Empirical Formula: |
Cu8Fe2+3Sn2S12 |
| Environment: |
In hydrothermal Cu-Sn deposits. |
| IMA Status: |
Approved IMA 1969 |
| Locality: |
Konjo mine, Okayama Prefecture, Japan. Link to MinDat.org Location Data. |
| Name Origin: |
Named for its similarity to stannite. |
| Name Pronunciation: |
Stannoidite + Pronunciation  |
| Synonym: |
ICSD 41894 |
| |
PDF 22-237 |
| |