Proto-anthophyllite Konishi H, Groy T L, Dodony I, Miyawaki R, Matsubara S, Buseck P R American Mineralogist 88 (2003) 1718-1723 Crystal structure of protoanthophyllite: A new mineral from the Takese ultramafic complex, Japan _database_code_amcsd 0003184 9.3553 17.9308 5.3117 90 90 90 Pnmn atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) MgM1 0 .08724 .5 .9788 .0067 .0087 .0048 .0068 .000 -.0002 .000 FeM1 0 .08724 .5 .0212 .0067 .0087 .0048 .0068 .000 -.0002 .000 MgM2 0 .17748 0 .0066 .0067 .0064 .0068 .000 .0003 .000 MgM3 0 0 0 .9749 .0083 .0092 .0074 .0083 .000 -.0012 .000 FeM3 0 0 0 .0251 .0083 .0092 .0074 .0083 .000 -.0012 .000 MgM4 0 .25991 .5 .7226 .0085 .0096 .0090 .0070 .000 -.0020 .000 FeM4 0 .25991 .5 .2773 .0085 .0096 .0090 .0070 .000 -.0020 .000 SiT1 .28464 .08483 .17327 .9971 .00548 .0052 .0053 .0060 -.0003 -.0001 .0003 AlT1 .28464 .08483 .17327 .0040 .00548 .0052 .0053 .0060 -.0003 -.0001 .0003 SiT2 .29399 .17095 .67034 .9928 .00632 .0058 .0065 .0066 -.0009 .0001 -.0001 AlT2 .29399 .17095 .67034 .0080 .00632 .0058 .0065 .0066 -.0009 .0001 -.0001 O1 .11279 .08668 .1666 .0084 .0090 .0081 .0083 .0007 .0010 -.0003 O2 .12137 .17464 .6699 .0091 .0116 .0072 .0083 -.0009 -.0005 .0002 O3 .1128 0 .6656 .0090 .0076 .0089 .0104 .000 .0004 .000 O4 .1211 .25265 .1834 .0093 .0116 .0064 .0099 -.0022 .0005 -.0001 O5 .34360 .11987 .4330 .0118 .0101 .0138 .0115 .0005 -.0016 -.0051 O6 .34888 .13244 .9374 .0122 .0088 .0151 .0125 -.0005 -.0001 .0049 O7 .3414 0 .1502 .0102 .0068 .0079 .0158 .000 .0019 .000 H .225 0 .682 .036 NaA .5 0 .5 .048 .05