Pargasite Oberti R, Vannucci R, Zanetti A, Tiepolo M, Brumm R C American Mineralogist 85 (2000) 407-419 A Crystal Chemical re-evaluation of amphibole/melt and amphibole/clinopyroxene DTi values in petrogenetic studies SAMPLE 6 _database_code_amcsd 0002356 9.880 18.095 5.322 90 105.13 90 C2/m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) O1 .10617 .08922 .21595 .0022 .0012 .0100 -.0003 .0009 -.0003 O2 .11972 .17393 .73130 .0021 .0009 .0117 .0000 .0005 .0005 O3 .10834 0 .71176 .42 .0025 .0013 .0130 0 .0008 0 F3 .10834 0 .71176 .06 .0025 .0013 .0130 0 .0008 0 Oh3 .10834 0 .71176 .52 .0025 .0013 .0130 0 .0008 0 O4 .36821 .24976 .78791 .0043 .0008 .0127 -.0003 .0018 .0004 O5 .34998 .13919 .10798 .0025 .0012 .0116 .0001 .0008 .0013 O6 .34436 .11723 .60696 .0028 .0014 .0123 .0002 .0011 -.0012 O7 .33837 0 .28153 .0037 .0010 .0194 0 .0014 0 SiT1 .28114 .08571 .30215 .75 .0017 .0005 .0061 -.0001 .0004 -.0001 AlT1 .28114 .08571 .30215 .25 .0017 .0005 .0061 -.0001 .0004 -.0001 SiT2 .29150 .17263 .81119 .75 .0017 .0006 .0062 -.0001 .0006 .0002 AlT2 .29150 .17263 .81119 .25 .0017 .0006 .0062 -.0001 .0006 .0002 AlM1 0 .08753 .5 .16 .0030 .0013 .0083 0 .0017 0 FeM1 0 .08753 .5 .46 .0030 .0013 .0083 0 .0017 0 TiM1 0 .08753 .5 .09 .0030 .0013 .0083 0 .0017 0 MgM1 0 .08753 .5 .29 .0030 .0013 .0083 0 .0017 0 AlM2 0 .17832 0 .16 .0019 .0005 .0069 0 .0009 0 FeM2 0 .17832 0 .46 .0019 .0005 .0069 0 .0009 0 TiM2 0 .17832 0 .09 .0019 .0005 .0069 0 .0009 0 MgM2 0 .17832 0 .29 .0019 .0005 .0069 0 .0009 0 AlM3 0 0 0 .16 .0023 .0005 .0063 0 .0001 0 FeM3 0 0 0 .46 .0023 .0005 .0063 0 .0001 0 TiM3 0 0 0 .09 .0023 .0005 .0063 0 .0001 0 MgM3 0 0 0 .29 .0023 .0005 .0063 0 .0001 0 MgM4 0 .27902 .5 .00 .0029 .0007 .0101 0 .0030 0 FeM4 0 .27902 .5 .13 .0029 .0007 .0101 0 .0030 0 CaM4 0 .27902 .5 .82 .0029 .0007 .0101 0 .0030 0 NaM4 0 .27902 .5 .04 .0029 .0007 .0101 0 .0030 0 NaA 0 .5 0 .22 .0116 .0031 .0302 0 .0160 0 KA 0 .5 0 .11 .0116 .0031 .0302 0 .0160 0 NaAM .04354 .5 .08824 .22 .0161 .0015 .0474 0 .0231 0 KAM .04354 .5 .08824 .11 .0161 .0015 .0474 0 .0231 0 NaA2 0 .47101 0 .23 .0081 .0031 .0619 0 .0214 0 KA2 0 .47101 0 .11 .0081 .0031 .0619 0 .0214 0 H .18857 0 .75610 1.0000 MgM42 0 .25756 .5 .00 1.1765 FeM42 0 .25756 .5 .13 1.1765 CaM42 0 .25756 .5 .82 1.1765 NaM42 0 .25756 .5 .04 1.1765