Name: | Annabergite Anb |
IMA Chemistry: | Ni3(AsO4)2ยท8H2O |
Chemistry Elements: | The mineral Annabergite contains elements: Nickel (Ni) Arsenic (As) Oxygen (O) Hydrogen (H) |
Country of Type Locality: | Germany |
Year First Published: | 1852 |
IMA Status: | Approved,Grandfathered |
Status Notes: | Phillips W, Brooke H J, Miller W H (1852) Annabergite, in An Elementary Introduction to Mineralogy, Longman, Brown, Green, and Longman (London) 503-504 |
Structural Group Name: | Vivianite |
Fleischer's Group Name: | vivianite |
Crystal Systems: | monoclinic |
Oldest Known Age: | 2742 Million Years Ago |
Mohs Hardness: | 2.0 |
Diaphaneity: | 2.0 |
Specific Gravity: | 3.07 |
More Info: | Search Wikipedia: Annabergite (Wiki) Search Mindat: Annabergite Search Web Mineral DB: Annabergite |