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