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 9
_database_code_amcsd 0002359
9.873 18.060 5.315 90 105.17 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    .10666 .08844 .21720             .0020  .0009  .0094 -.0002  .0010 -.0002
O2    .11876 .17293 .73091             .0019  .0008  .0094  .0000  .0003  .0005
O3    .10793      0 .71244 .49         .0021  .0011  .0121      0  .0003      0
F3    .10793      0 .71244 .02         .0021  .0011  .0121      0  .0003      0
Oh3   .10793      0 .71244 .49         .0021  .0011  .0121      0  .0003      0
O4    .36719 .25015 .78815             .0040  .0007  .0112 -.0003  .0015  .0002
O5    .35037 .13923 .10890             .0022  .0011  .0116  .0000  .0007  .0012
O6    .34473 .11706 .60763             .0025  .0012  .0125  .0001  .0013 -.0014
O7    .34001      0 .28010             .0035  .0009  .0174      0  .0012      0
SiT1  .28161 .08563 .30244 .75         .0015  .0004  .0053 -.0001  .0003 -.0001
AlT1  .28161 .08563 .30244 .25         .0015  .0004  .0053 -.0001  .0003 -.0001
SiT2  .29112 .17256 .81135 .75         .0014  .0005  .0052 -.0001  .0004  .0001
AlT2  .29112 .17256 .81135 .25         .0014  .0005  .0052 -.0001  .0004  .0001
AlM1       0 .08668     .5 .11         .0022  .0011  .0059      0  .0013      0
FeM1       0 .08668     .5 .28         .0022  .0011  .0059      0  .0013      0
TiM1       0 .08668     .5 .13         .0022  .0011  .0059      0  .0013      0
MgM1       0 .08668     .5 .48         .0022  .0011  .0059      0  .0013      0
AlM2       0 .17808      0 .11         .0018  .0005  .0064      0  .0008      0
FeM2       0 .17808      0 .28         .0018  .0005  .0064      0  .0008      0
TiM2       0 .17808      0 .13         .0018  .0005  .0064      0  .0008      0
MgM2       0 .17808      0 .48         .0018  .0005  .0064      0  .0008      0
AlM3       0      0      0 .11         .0025  .0004  .0064      0      0      0
FeM3       0      0      0 .28         .0025  .0004  .0064      0      0      0
TiM3       0      0      0 .13         .0025  .0004  .0064      0      0      0
MgM3       0      0      0 .28         .0025  .0004  .0064      0      0      0
MgM4       0 .27879     .5 .04         .0028  .0007  .0098      0  .0029      0
FeM4       0 .27879     .5 .10         .0028  .0007  .0098      0  .0029      0
CaM4       0 .27879     .5 .82         .0028  .0007  .0098      0  .0029      0
NaM4       0 .27879     .5 .04         .0028  .0007  .0098      0  .0029      0
NaA        0     .5      0 .24         .0185  .0020  .0456      0  .0285      0
KA         0     .5      0 .09         .0185  .0020  .0456      0  .0285      0
NaAM  .04721     .5 .10194 .24         .0152  .0013  .0369      0  .0171      0
KAM   .04721     .5 .10194 .09         .0152  .0013  .0369      0  .0171      0
NaA2       0 .47344      0 .24         .0150  .0022  .0707      0  .0270      0
KA2        0 .47344      0 .09         .0150  .0022  .0707      0  .0270      0
H     .14814      0 .45519     1.0000
MgM42      0 .25509     .5 .04  .8573
FeM42      0 .25509     .5 .10  .8573
CaM42      0 .25509     .5 .82  .8573
NaM42      0 .25509     .5 .04  .8573