Trimounsite-(Y)
Copyright: RBINS / DIGIT-3 Belspo Licence: CC BY NC ND
Name: Trimounsite-(Y)
Location: Trimouns, Ariège, France
Name Reference: Named after its discovery locality, Trimouns talc deposit, near Luzenac, Ariege, France.
Chemical Formula: (Y2,REE)Ti2(SiO4)O5
Crystal System and Class: Monoclinic - Prismatic
Accompanying Minerals:
Origin (Determinator + Year): Gatel P. 1988
Publication: La trimounsite-(Y), nouveau silicotitanate de terres rares de Trimouns, Ariège, France : (TR)2Ti2Si09
Paul Piret, Michel Deliens & Michèle Pinet. Eur. J. Mineral. 1990, 2, 725-729