Name: | Wilkinsonite Wkn |
IMA Chemistry: | Na4[Fe2+8Fe3+4]O4[Si12O36] |
Chemistry Elements: | The mineral Wilkinsonite contains elements: Sodium (Na) Iron (Fe) Oxygen (O) Silicon (Si) |
Country of Type Locality: | Australia |
Year First Published: | 1988 |
IMA Status: | Approved |
Status Notes: | Duggan M B (1990) Wilkinsonite, Na_2_Fe^2+^_4_Fe^3+^_2_Si_6_O_20_, a new member of the aenigmatite group from the Warrumbungle Volcano, New South Wales, Australia, American Mineralogist 75, 694-701 |
Structural Group Name: | Sapphirine |
Fleischer's Group Name: | aenigmatite |
Crystal Systems: | triclinic |
Oldest Known Age: | 245 Million Years Ago |
More Info: | Search Wikipedia: Wilkinsonite (Wiki) Search Mindat: Wilkinsonite Search Web Mineral DB: Wilkinsonite |