Name: | Amesite Ame |
Specimens in Collection: | |
IMA Chemistry: | Mg2Al(AlSiO5)(OH)4 |
Chemistry Elements: | The mineral Amesite contains elements: Magnesium (Mg) Aluminum (Al) Silicon (Si) Oxygen (O) Hydrogen (H) |
Country of Type Locality: | USA |
Year First Published: | 1876 |
IMA Status: | Approved,Grandfathered |
Status Notes: | Shepard C U (1876) Order XI. Talcite. Amesine, in Catalogue of minerals found within about 75 miles of Amherst College, Ms, (Amherst) 4-4 |
Structural Group Name: | Serpentine, Clay |
Fleischer's Group Name: | kaolinite-serpentine-serpentine subgroup |
Crystal Systems: | triclinic|hexagonal |
Oldest Known Age: | 2749.9 Million Years Ago |
Mohs Hardness: | 2.75 |
Diaphaneity: | 2.0 |
Specific Gravity: | 2.77 |
More Info: | Search Wikipedia: Amesite (Wiki) Search Mindat: Amesite Search Web Mineral DB: Amesite |