| Name: | Chapmanite Cpm |
| IMA Chemistry: | Fe3+2Sb3+(Si2O5)O3(OH) |
| Chemistry Elements: | The mineral Chapmanite contains elements: Iron (Fe) Antimony (Sb) Silicon (Si) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Canada |
| Year First Published: | 1924 |
| IMA Status: | Approved |
| Status Notes: | Walker T L (1924) Chapmanite, a new hydrous ferrous silicoantimonate, from South Lorrain, Ontario, Contributions to Canadian Mineralogy 17, 5-8 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic|unknown |
| Oldest Known Age: | 2222.9 Million Years Ago |
| Mohs Hardness: | 2.5 |
| Specific Gravity: | 3.72 |
| More Info: | Search Wikipedia: Chapmanite (Wiki) Search Mindat: Chapmanite Search Web Mineral DB: Chapmanite |