Eskolaite Logvinova A M, Wirth R, Sobolev N V, Seryotkin Y V, Yefimova E S, Floss C, Taylor L A American Mineralogist 93 (2008) 685-690 Eskolaite associated with diamond from the Udachnaya kimberlite pipe, Yakutia, Russia Locality: natural diamond, Udachnaya pipe, Yukutia, Russia _database_code_amcsd 0004566 4.9696 4.9696 13.597 90 90 120 R-3c atom x y z occ Uiso Cr 0 0 .34834 .851 .0031 Fe 0 0 .34834 .061 .0031 Ti 0 0 .34834 .038 .0031 Al 0 0 .34834 .029 .0031 Mg 0 0 .34834 .021 .0031 O .3055 0 .25 .0047