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 15 _database_code_amcsd 0002365 9.862 18.067 5.316 90 105.11 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 .10709 .08832 .21710 .0019 .0010 .0086 -.0002 .0009 -.0001 O2 .11949 .17289 .73021 .0021 .0008 .0096 .0000 .0006 .0004 O3 .10840 0 .71185 .0022 .0011 .0125 0 .0007 0 F3 .10840 0 .71185 .52 .0022 .0011 .0125 0 .0007 0 Oh3 .10840 0 .71185 .02 .0022 .0011 .0125 0 .0007 0 O4 .36697 .24995 .78800 .46 .0039 .0007 .0113 -.0004 .0022 .0002 O5 .34990 .13886 .10732 .0023 .0011 .0104 .0001 .0007 .0013 O6 .34515 .11732 .60605 .0024 .0011 .0118 .0002 .0008 -.0013 O7 .33996 0 .28132 .0035 .0009 .0172 0 .0015 0 SiT1 .28171 .08554 .30191 .73 .0014 .0004 .0052 -.0001 .0004 -.0001 AlT1 .28171 .08554 .30191 .27 .0014 .0004 .0052 -.0001 .0004 -.0001 SiT2 .29120 .17249 .81011 .73 .0016 .0005 .0053 -.0001 .0007 .0001 AlT2 .29120 .17249 .81011 .27 .0016 .0005 .0053 -.0001 .0007 .0001 AlM1 0 .08636 .5 .09 .0024 .0012 .0062 0 .0017 0 FeM1 0 .08636 .5 .36 .0024 .0012 .0062 0 .0017 0 TiM1 0 .08636 .5 .13 .0024 .0012 .0062 0 .0017 0 MgM1 0 .08636 .5 .42 .0024 .0012 .0062 0 .0017 0 AlM2 0 .17807 0 .09 .0018 .0005 .0065 0 .0009 0 FeM2 0 .17807 0 .36 .0018 .0005 .0065 0 .0009 0 TiM2 0 .17807 0 .13 .0018 .0005 .0065 0 .0009 0 MgM2 0 .17807 0 .42 .0018 .0005 .0065 0 .0009 0 AlM3 0 0 0 .09 .0023 .0004 .0055 0 .0001 0 FeM3 0 0 0 .36 .0023 .0004 .0055 0 .0001 0 TiM3 0 0 0 .13 .0023 .0004 .0055 0 .0001 0 MgM3 0 0 0 .42 .0023 .0004 .0055 0 .0001 0 MgM4 0 .27873 .5 .00 .0029 .0007 .0096 0 .0031 0 FeM4 0 .27873 .5 .12 .0029 .0007 .0096 0 .0031 0 CaM4 0 .27873 .5 .82 .0029 .0007 .0096 0 .0031 0 NaM4 0 .27873 .5 .06 .0029 .0007 .0096 0 .0031 0 NaA 0 .5 0 .23 .0170 .0006 .0620 0 .0316 0 KA 0 .5 0 .10 .0170 .0006 .0620 0 .0316 0 NaAM .05435 .5 .10581 .23 .0140 .0011 .0387 0 .0169 0 KAM .05435 .5 .10581 .10 .0140 .0011 .0387 0 .0169 0 NaA2 0 .47483 0 .24 .0162 .0015 .0735 0 .0292 0 KA2 0 .47483 0 .10 .0162 .0015 .0735 0 .0292 0 H .19702 0 .76330 1.0000 MgM42 0 .25899 .5 .00 1.4853 FeM42 0 .25899 .5 .12 1.4853 CaM42 0 .25899 .5 .82 1.4853 NaM42 0 .25899 .5 .06 1.4853