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 4
_database_code_amcsd 0002354
9.838 18.025 5.308 90 105.01 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    .10725 .08809 .21688             .0019  .0010  .0082 -.0002  .0008 -.0001
O2    .11931 .17291 .73103             .0020  .0008  .0093  .0000  .0009  .0003
O3    .10846      0 .71251 .46         .0023  .0010  .0116      0  .0011      0
F3    .10846      0 .71251 .02         .0023  .0010  .0116      0  .0011      0
Oh3   .10846      0 .71251 .52         .0023  .0010  .0116      0  .0011      0
O4    .36779 .24994 .78632             .0039  .0007  .0113 -.0004  .0014  .0005
O5    .35049 .13988 .10922             .0023  .0011  .0110  .0000  .0008  .0013
O6    .34497 .11614 .60771             .0027  .0013  .0127  .0002  .0011 -.0015
O7    .34124      0 .27543             .0031  .0009  .0165      0  .0017      0
SiT1  .28228 .08544 .30173 .75         .0015  .0004  .0053 -.0001  .0004 -.0001
AlT1  .28228 .08544 .30173 .25         .0015  .0004  .0053 -.0001  .0004 -.0001
SiT2  .29176 .17251 .81053 .75         .0015  .0005  .0057 -.0001  .0008  .0001
AlT2  .29176 .17251 .81053 .25         .0015  .0005  .0057 -.0001  .0008  .0001
AlM1       0 .08694     .5 .16         .0023  .0011  .0062      0  .0018      0
FeM1       0 .08694     .5 .24         .0023  .0011  .0062      0  .0018      0
TiM1       0 .08694     .5 .12         .0023  .0011  .0062      0  .0018      0
MgM1       0 .08694     .5 .48         .0023  .0011  .0062      0  .0018      0
AlM2       0 .17793      0 .16         .0018  .0005  .0062      0  .0010      0
FeM2       0 .17793      0 .24         .0018  .0005  .0062      0  .0010      0
TiM2       0 .17793      0 .12         .0018  .0005  .0062      0  .0010      0
MgM2       0 .17793      0 .48         .0018  .0005  .0062      0  .0010      0
AlM3       0      0      0 .16         .0023  .0004  .0059      0  .0003      0
FeM3       0      0      0 .24         .0023  .0004  .0059      0  .0003      0
TiM3       0      0      0 .12         .0023  .0004  .0059      0  .0003      0
MgM3       0      0      0 .48         .0023  .0004  .0059      0  .0003      0
MgM4       0 .27935     .5 .06         .0029  .0006  .0097      0  .0033      0
FeM4       0 .27935     .5 .14         .0029  .0006  .0097      0  .0033      0
CaM4       0 .27935     .5 .74         .0029  .0006  .0097      0  .0033      0
NaM4       0 .27935     .5 .06         .0029  .0006  .0097      0  .0033      0
NaA        0     .5      0 .29         .0203  .0010  .0529      0  .0304      0
KA         0     .5      0 .05         .0203  .0010  .0529      0  .0304      0
NaAM  .05291     .5 .11146 .29         .0120  .0016  .0301      0  .0144      0
KAM   .05291     .5 .11146 .05         .0120  .0016  .0301      0  .0144      0
NaA2       0 .47208      0 .28         .0081  .0012  .0468      0  .0171      0
KA2        0 .47208      0 .04         .0081  .0012  .0468      0  .0171      0
H     .19227      0 .76236     1.0000
MgM42      0 .26163     .5 .06 1.2726
FeM42      0 .26163     .5 .14 1.2726
CaM42      0 .26163     .5 .74 1.2726
NaM42      0 .26163     .5 .06 1.2726