| Name: | Keiviite-(Y) Kvi-Y |
| IMA Chemistry: | Y2Si2O7 |
| Chemistry Elements: | The mineral Keiviite-(Y) contains elements: Yttrium (Y) Silicon (Si) Oxygen (O) |
| Country of Type Locality: | Russia |
| Year First Published: | 1984 |
| IMA Status: | Approved |
| Status Notes: | Voloshin A V, Pakhomovsky Y A, Tyusheva F N (1985) Keiviite-(Y) - A new yttrian diorthosilicate, and thalenite from amazonite pegmatites of the Kola Peninsula. Diortho- and triorthosilicates of yttrium, Mineralogiceskij Zhurnal 7, 79-94 |
| Structural Group Name: | Thortveitite |
| Fleischer's Group Name: | thortveitite |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1890 Million Years Ago |
| More Info: | Search Wikipedia: Keiviite-(Y) (Wiki) Search Mindat: Keiviite-(Y) Search Web Mineral DB: Keiviite-(Y) |