Name: | Clinohumite Chu |
Specimens in Collection: | |
IMA Chemistry: | Mg9(SiO4)4F2 |
Chemistry Elements: | The mineral Clinohumite contains elements: Magnesium (Mg) Silicon (Si) Oxygen (O) Fluorine (F) |
Country of Type Locality: | Italy |
Year First Published: | 1876 |
IMA Status: | Approved,Grandfathered |
Status Notes: | Des Cloizeaux A L O L (1876) Über den Humit; nur der I. Typus ist rhombisch, die beiden andern sind monoklin, doch mit verschiedenen Grundformen. Neues Jahrbuch für Mineralogie, Geologie und Palaontologie 1876, 640-645 |
Structural Group Name: | Humite |
Fleischer's Group Name: | humite-humite subgroup |
Crystal Systems: | monoclinic |
Oldest Known Age: | 2500 Million Years Ago |
Mohs Hardness: | 6.0 |
Diaphaneity: | 2.0 |
Specific Gravity: | 3.26 |
More Info: | Search Wikipedia: Clinohumite (Wiki) Search Mindat: Clinohumite Search Web Mineral DB: Clinohumite |