Timeline for Different formulas for copper pyrites and bauxite
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 26, 2019 at 20:05 | comment | added | andselisk♦ | Here is some more: talnakhite $\ce{Cu18Fe16S32}$, valleriite $\ce{Cu2Fe4S7}$, fukuchilite $\ce{Cu3FeS8}$, nukundamite $\ce{Cu_{3.39}Fe_{0.61}S4}$, haycockite $\ce{Cu4Fe5S8}$, mooihoekite $\ce{Cu9Fe9S16}$. | |
| Jan 26, 2019 at 19:10 | history | answered | MaxW | CC BY-SA 4.0 |