| Name: | Earlshannonite Esn |
| IMA Chemistry: | Mn2+Fe3+2(PO4)2(OH)2ยท4H2O |
| Chemistry Elements: | The mineral Earlshannonite contains elements: Manganese (Mn) Iron (Fe) Phosphorus (P) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | USA |
| Year First Published: | 1983 |
| IMA Status: | Approved |
| Status Notes: | Peacor D R, Dunn P J, Simmons W B (1984) Earlshannonite, the Mn analogue of whitmoreite, from North Carolina, The Canadian Mineralogist 22, 471-474 |
| Structural Group Name: | Arthurite |
| Fleischer's Group Name: | arthurite |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 561 Million Years Ago |
| More Info: | Search Wikipedia: Earlshannonite (Wiki) Search Mindat: Earlshannonite Search Web Mineral DB: Earlshannonite |