Name: | Rowlandite-(Y) Row-Y |
IMA Chemistry: | Fe2+Y4(Si2O7)2F2 |
Chemistry Elements: | The mineral Rowlandite-(Y) contains elements: Iron (Fe) Yttrium (Y) Silicon (Si) Oxygen (O) Fluorine (F) |
Country of Type Locality: | USA |
Year First Published: | 1891 |
IMA Status: | Approved,Renamed |
Status Notes: | Hidden W E (1891) Preliminary notice of a new yttrium-silicate, The American Journal of Science 142, 430-431 Name changed from rowlandite: Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042 |
Structural Group Name: | Rowlandite |
Fleischer's Group Name: | |
Crystal Systems: | |
Oldest Known Age: | 1788 Million Years Ago |
More Info: | Search Wikipedia: Rowlandite-(Y) (Wiki) Search Mindat: Rowlandite-(Y) Search Web Mineral DB: Rowlandite-(Y) |