Home > Term: allanite
allanite
A monoclinic mineral, 2((Ca,Y,Ce)2(Fe,Al)3O(OH)(Si2O7)(SiO4)) ; epidote group; massive, pitchy, slightly radioactive, and metamict; a minor accessory in felsic igneous rocks and pegmatites. Formerly called orthite; cerine; bucklandite; treanorite.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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