Strontiopiemontite
Bonazzi P, Menchetti S, Palenzona A
European Journal of Mineralogy 2 (1990) 519-523
Strontiopiemontite, a new member of the epidote group,
from Val Graveglia, Liguria, Italy
Sample: SRPM
Locality: Val Graveglia, Liguria, Italy
_database_code_amcsd 0006386
8.849 5.671 10.203 90 114.63 90 P2_1/m
atom     x     y     z occ  Uiso
CaA1 .7604   .75 .1559 .78 .0118
MnA1 .7604   .75 .1559 .22 .0118
SrA2 .5949   .75 .4238 .73 .0116
CaA2 .5949   .75 .4238 .27 .0116
Si1  .3407   .75 .0403     .0075
Si2  .6852   .25 .2771     .0069
Si3  .1808   .75 .3154     .0059
AlM1     0     0     0 .78 .0085
MnM1     0     0     0 .19 .0085
FeM1     0     0     0 .03 .0085
AlM2     0     0    .5     .0069
AlM3 .2954   .25 .2189 .02 .0065
MnM3 .2954   .25 .2189 .69 .0065
FeM3 .2954   .25 .2189 .29 .0065
O1   .2335 .9905 .0344     .0112
O2   .3003 .9763 .3494     .0116
O3   .7957 .0151 .3401     .0107
O4   .0569   .25 .1307     .0102
O5   .0386   .75 .1452     .0078
O6   .0673   .75 .4077     .0097
O7   .5166   .75 .1712     .0136
O8   .5247   .25 .3130     .0134
O9   .6280   .25 .1024     .0229
OH10 .0829   .25 .4314     .0116