Coskrenite-(Ce) Peacor D R, Rouse R C, Essene E J, Lauf R J The Canadian Mineralogist 37 (1999) 1453-1462 Coskrenite-(Ce), (Ce,Nd,La)2(SO4)2(C2O4).8H2O, a new rare-earth oxalate mineral from Alum Cave Bluff, Tennessee: Characterization and crystal structure Locality: Alum Cave Bluff, Tennessee, USA _database_code_amcsd 0005635 6.007 8.368 9.189 99.90 105.55 107.71 P-1 atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ce .77072 .24583 .67858 .530 .01336 .00877 .00945 .00378 .00511 .00726 Nd .77072 .24583 .67858 .280 .01336 .00877 .00945 .00378 .00511 .00726 La .77072 .24583 .67858 .100 .01336 .00877 .00945 .00378 .00511 .00726 Pr .77072 .24583 .67858 .045 .01336 .00877 .00945 .00378 .00511 .00726 Sm .77072 .24583 .67858 .020 .01336 .00877 .00945 .00378 .00511 .00726 Eu .77072 .24583 .67858 .015 .01336 .00877 .00945 .00378 .00511 .00726 Gd .77072 .24583 .67858 .005 .01336 .00877 .00945 .00378 .00511 .00726 Y .77072 .24583 .67858 .005 .01336 .00877 .00945 .00378 .00511 .00726 S .8443 .2947 .2932 .0217 .0107 .0125 .0043 .0068 .0090 C .1280 .0646 .5552 .015 .011 .013 .004 .005 .008 O1 .3150 .0417 .5326 .013 .015 .018 .005 .006 .007 O2 .1334 .1837 .6603 .015 .018 .019 .006 .006 .002 O3 .2548 .6990 .5768 .035 .026 .017 .012 .014 .012 O4 .0901 .5318 .7364 .028 .012 .023 .002 .005 .014 O5w .4382 .5364 .3344 .027 .024 .050 .014 .021 .027 O6 .3478 .8338 .8501 .035 .017 .016 -.004 .007 .004 O7w .7772 .0061 .8075 .032 .018 .029 .009 .016 .014 O8 .0661 .2496 .3333 .031 .026 .041 .016 .017 .021 O9w .1171 .3468 .9525 .034 .026 .016 .004 .002 .007 O10w .4107 .7164 .1051 .023 .033 .017 .013 .007 .016 H1 .486 .282 .870 2 H2 .789 .540 .005 2 H3 .138 .056 .230 2 H4 .368 .043 .180 1 H5 .419 .440 .635 3 H6 .379 .467 .345 3 H7 .096 .265 .998 2