Asisite Rouse R C, Peacor D R, Dunn P J, Criddle A J, Stanley C J, Innes J American Mineralogist 73 (1988) 643-650 Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia) _database_code_amcsd 0001166 3.897 3.897 22.81 90 90 90 I4/mmm atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Pb1 0 0 .0838 .020 .020 .007 0 0 0 Pb2 0 0 .3047 .75 .020 .020 .010 0 0 0 Cl 0 0 .5 .060 .060 .0300 0 0 0 O 0 .5 .144 .074