Name: | Turquoise Tqu |
Specimens in Collection: | |
IMA Chemistry: | CuAl6(PO4)4(OH)8ยท4H2O |
Chemistry Elements: | The mineral Turquoise contains elements: Copper (Cu) Aluminum (Al) Phosphorus (P) Oxygen (O) Hydrogen (H) |
Country of Type Locality: | unknown |
Year First Published: | 0 |
IMA Status: | Approved |
Status Notes: | Mineral name has been known since antiquity and predates any formal descriptive publication |
Structural Group Name: | Turquoise |
Fleischer's Group Name: | turquoise |
Crystal Systems: | triclinic |
Oldest Known Age: | 2680 Million Years Ago |
Mohs Hardness: | 5.5 |
Specific Gravity: | 2.75 |
More Info: | Search Wikipedia: Turquoise (Wiki) Search Mindat: Turquoise Search Web Mineral DB: Turquoise |