Phlogopite
Matarrese S, Schingaro E, Scordari F, Stoppa F, Rosatelli G, Pedrazzi G, Ottolini L
American Mineralogist 93 (2008) 426-437
Crystal chemistry of phlogopite from Vulture-S. Michele Subsynthem volcanic
rocks (Mt. Vulture, Italy) and volcanological implications
Locality: Masseria Saraceno pyroclastic flow, Vulture-San Michele Subsynthem,
Mt. Vulture, Italy
Sample: VUT191_1
_database_code_amcsd 0004525
5.3252 9.2205 10.2458 90 99.9938 90 C2/m
atom        x      y      z   occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K           0      0      0       .0342  .0328  .0334  .0363      0  .0060      0
Mg2+M1      0     .5     .5 .8468 .0123  .0098  .0077  .0203      0  .0052      0
Fe2+M1      0     .5     .5 .1532 .0123  .0098  .0077  .0203      0  .0052      0
Mg2+M2      0 .83464     .5 .8319 .0138  .0091  .0127  .0196      0  .0029      0
Fe2+M2      0 .83464     .5 .1681 .0138  .0091  .0127  .0196      0  .0029      0
Si4+T  .57542 .16675 .22673 .4137 .0136  .0114  .0103  .0193      0  .0032  .0003
SiT    .57542 .16675 .22673 .5765 .0136  .0114  .0103  .0193      0  .0032  .0003
O1      .8310  .2255  .1694       .0219  .0189  .0228  .0245 -.0039  .0051 -.0032
O2      .5067      0  .1702       .0216   .023   .016   .025      0  .0011      0
O3      .6306  .1673  .3908       .0146  .0112  .0131  .0195 -.0003  .0027 -.0004
O4      .1321      0  .3992       .0148   .015   .014   .016      0  .0033      0
H        .106      0   .321 .7607 .0148   .015   .014   .016      0  .0033      0