Grossular Antao S M The Canadian Mineralogist 51 (2013) 771-784 Is near-endmember birefringent grossular non-cubic? New evidence from synchrotron diffraction Note: sample 1, Quebec-b phase-1 Locality: Jeffrey mine, Asbestos, Canada _database_code_amcsd 0020173 11.85140 11.85140 11.85140 90 90 90 Ia-3d atom x y z occ Uiso CaX 0 .25 .125 .974 .00471 MnX 0 .25 .125 .016 .00471 FeX 0 .25 .125 .002 .00471 MgX 0 .25 .125 .001 .00471 AlY 0 0 0 .954 .00346 FeY 0 0 0 .047 .00346 TiY 0 0 0 .010 .00346 SiZ .375 0 .25 .985 .00230 AlZ .375 0 .25 .015 .00230 O .03786 .04563 .65139 .0081