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_11
_database_code_amcsd 0004528
5.3367 9.2431 10.1806 90 100.1033 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       .0298  .0257  .0268  .0376      0  .0074      0
Mg2+M1      0     .5     .5 .6897 .0128  .0119  .0080  .0195      0  .0057      0
Fe2+M1      0     .5     .5 .3105 .0128  .0119  .0080  .0195      0  .0057      0
Mg2+M2      0 .83933     .5 .6458 .0141  .0095  .0147  .0182      0  .0027      0
Fe2+M2      0 .83933     .5 .3542 .0141  .0095  .0147  .0182      0  .0027      0
Si4+T  .57436 .16733 .22395 .5401 .0123  .0094  .0110  .0169 -.0004  .0034  .0002
SiT    .57436 .16733 .22395 .4532 .0123  .0094  .0110  .0169 -.0004  .0034  .0002
O1      .8277  .2269  .1662       .0210  .0170  .0241  .0226 -.0058  .0050 -.0033
O2      .5087      0  .1673       .0202  .0256  .0151  .0186      0  .0006      0
O3      .6308  .1683  .3915       .0143  .0129  .0130  .0174  .0006  .0034  .0005
O4      .1331      0  .4001       .0137  .0107  .0154  .0146      0  .0014      0
H        .092      0   .321 .6645 .0137  .0107  .0154  .0146      0  .0014      0