Chabazite-Ca Mazzi F, Galli E Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 461-480 The tetrahedral framework of chabazite Locality: Wasson's Bluff, Two Island, Nova Scotia, Canada Note: Occupancies invented to match formula and refinement Sample: C 1a, trigonal refinement _database_code_amcsd 0014779 9.4012 9.4012 9.4012 94.364 94.364 94.364 R-3m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) CaX1 .2260 .2260 .2260 .15 4.7 .0151 .0151 .0151 .0129 .0129 .0129 NaX1 .2260 .2260 .2260 .028 4.7 .0151 .0151 .0151 .0129 .0129 .0129 KX1 .2260 .2260 .2260 .022 4.7 .0151 .0151 .0151 .0129 .0129 .0129 CaX2 .5801 .5801 .2340 .02 2.5 NaX2 .5801 .5801 .2340 .005 2.5 KX2 .5801 .5801 .2340 .005 2.5 CaX3 .4052 .4052 .4052 .16 4.7 NaX3 .4052 .4052 .4052 .04 4.7 KX3 .4052 .4052 .4052 .03 4.7 CaX4 .5 .5 0 .09 10.0 NaX4 .5 .5 0 .02 10.0 KX4 .5 .5 0 .01 10.0 Si .10459 .33338 -.12420 .737 .93 .0024 .0022 .0033 .0001 -.0002 -.0001 Al .10459 .33338 -.12420 .263 .93 .0024 .0022 .0033 .0001 -.0002 -.0001 O1 .2620 -.2620 0 2.6 .0061 .0061 .0089 .0000 -.0026 -.0026 O2 .1522 -.1522 .5 2.1 .0073 .0073 .0029 .0006 .0000 0 O3 .2525 .2525 -.1077 2.6 .0044 .0044 .0135 .0016 .0010 .0010 O4 .0249 .0249 .3238 2.4 .0063 .0063 .0083 .0027 .0018 .0018