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_19
_database_code_amcsd 0004530
5.3341 9.2387 10.1569 90 100.0569 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       .0287  .0253  .0245  .0365      0  .0061      0
Mg2+M1      0     .5     .5 .7150 .0112  .0086  .0065  .0192      0  .0048      0
Fe2+M1      0     .5     .5 .2848 .0112  .0086  .0065  .0192      0  .0048      0
Mg2+M2      0 .84109     .5 .6459 .0126  .0069  .0140  .0169      0  .0020      0
Fe2+M2      0 .84109     .5 .3539 .0126  .0069  .0140  .0169      0  .0020      0
Si4+T  .57393 .16714 .22369 .1900 .0110  .0086  .0089  .0154 -.0003  .0021 -.0002
SiT    .57393 .16714 .22369 .8001 .0110  .0086  .0089  .0154 -.0003  .0021 -.0002
O1      .8267  .2274  .1661       .0204  .0170  .0248  .0203 -.0067  .0052 -.0026
O2      .5093      0  .1675       .0204  .0283  .0107  .0206      0 -.0001      0
O3      .6305  .1687  .3914       .0120  .0107  .0089  .0165  .0001  .0028 -.0002
O4      .1334      0  .4006       .0132  .0111  .0128  .0160      0  .0032      0
H        .098      0   .316 .7209 .0132  .0111  .0128  .0160      0  .0032      0