Name: | Kegelite Keg |
IMA Chemistry: | Pb4Al2Si4O10(SO4)(CO3)2(OH)4 |
Chemistry Elements: | The mineral Kegelite contains elements: Lead (Pb) Aluminum (Al) Silicon (Si) Oxygen (O) Sulfur (S) Carbon (C) Hydrogen (H) |
Country of Type Locality: | Namibia |
Year First Published: | 1974 |
IMA Status: | Approved,Redefined |
Status Notes: | Medenbach O, Schmetzer K (1975) Kegelit, ein neues Bleisilicat, Naturwissenschaften 62, 137-137 Redefined: Dunn P J, Braithwaite R S W, Roberts A C, Ramik R A (1990) Kegelite from Tsumeb, Namibia: a redefinition, American Mineralogist 75, 702-704 |
Structural Group Name: | |
Fleischer's Group Name: | |
Crystal Systems: | monoclinic |
Oldest Known Age: | 541 Million Years Ago |
More Info: | Search Wikipedia: Kegelite (Wiki) Search Mindat: Kegelite Search Web Mineral DB: Kegelite |