| Name: | Epididymite Edd |
| IMA Chemistry: | Na2Be2Si6O15·H2O |
| Chemistry Elements: | The mineral Epididymite contains elements: Sodium (Na) Beryllium (Be) Silicon (Si) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Denmark (Greenland) |
| Year First Published: | 1893 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Flink G (1893) Om några mineral från Grönland, Geologiska Föreningens i Stockholm Förhandlingar 15, 195-208 Chemical formula redefined: Gatta G D, Rotiroti N, McIntyre G J, Guastoni A, Nestola F (2008) New insights into the crystal chemistry of epididymite and eudidymite from Malosa, Malawi: A single-crystal neutron diffraction study, American Mineralogist 93, 1158-1165 |
| Structural Group Name: | Not in a structural group |
| Fleischer's Group Name: | |
| Crystal Systems: | orthorhombic |
| Oldest Known Age: | 1600 Million Years Ago |
| More Info: | Search Wikipedia: Epididymite (Wiki) Search Mindat: Epididymite Search Web Mineral DB: Epididymite |