| Name: | Calderite Cdr |
| IMA Chemistry: | Mn2+3Fe3+2(SiO4)3 |
| Chemistry Elements: | The mineral Calderite contains elements: Manganese (Mn) Iron (Fe) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | India (or unknown) |
| Year First Published: | 1909 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Fermor L L (1909) The manganese-ore deposits of India. I. Introduction and mineralogy: Calderite, Memoirs of the Geological Survey of India 37, 182-186 |
| Structural Group Name: | Garnet |
| Fleischer's Group Name: | garnet |
| Crystal Systems: | cubic |
| Oldest Known Age: | 1739 Million Years Ago |
| Mohs Hardness: | 7.0 |
| Diaphaneity: | 2.0 |
| Specific Gravity: | 3.7560000000000002 |
| More Info: | Search Wikipedia: Calderite (Wiki) Search Mindat: Calderite Search Web Mineral DB: Calderite |