Foitite Francis C A, Dyar M D, Williams M L, Hughes J M The Canadian Mineralogist 37 (1999) 1431-1438 The occurrence and crystal structure of foitite from a tungsten-bearing vein at Copper Mountain, Taos County, New Mexico Note: y-coordinate of H3 changed to x/2 Locality: Copper Mountain, Taos County, New Mexico _database_code_amcsd 0005633 15.973 15.973 7.137 90 90 120 R3m atom x y z occ Biso NaX 0 0 .25 .414 2.25 CaX 0 0 .25 .002 2.25 KX 0 0 .25 .002 2.25 FeY .27106 .54212 .31604 .55 .667 AlY .27106 .54212 .31604 .41 .667 MgY .27106 .54212 .31604 .04 .667 AlZ .29835 .26163 .63370 .96 .524 FeZ .29835 .26163 .63370 .01 .524 MgZ .29835 .26163 .63370 .03 .524 SiT .19193 .18989 .02340 .486 B .1103 .2206 .4778 .96 .78 O1 0 0 .8037 .35 2.57 OH1 0 0 .8037 .54 2.57 F1 0 0 .8037 .11 2.57 O2 .06205 .12410 .5116 1.28 O3 .2676 .1338 .5318 1.03 H3 .272 .136 .408 1.42 O4 .09349 .18698 .0906 .88 O5 .1883 .09415 .1143 .84 O6 .19808 .18743 .7984 .78 O7 .28509 .28589 .1023 .72 O8 .21005 .27082 .4635 .81