Phlogopite Brigatti M F, Caprilli E, Funiciello R, Giordano G, Mottana A, Poppi L European Journal of Mineralogy 17 (2005) 611-621 Crystal chemisty of ferroan phlogopites from the Albano maar lake (Colli Albani volcano, central Italy) Locality: Colli Albani volcano, central Italy Sample: 8A _database_code_amcsd 0007127 5.334 9.240 20.064 90 95.17 90 C2/c atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) BaA 0 .0846 .25 .023 2.33 .0191 .0063 .0017 0 .0006 0 KA 0 .0846 .25 .976 2.33 .0191 .0063 .0017 0 .0006 0 AlM1 .75 .25 0 .068 .68 .0045 .0016 .0006 .0006 .0003 .0001 TiM1 .75 .25 0 .127 .68 .0045 .0016 .0006 .0006 .0003 .0001 Cr3+M1 .75 .25 0 .001 .68 .0045 .0016 .0006 .0006 .0003 .0001 Fe2+M1 .75 .25 0 .429 .68 .0045 .0016 .0006 .0006 .0003 .0001 MgM1 .75 .25 0 .360 .68 .0045 .0016 .0006 .0006 .0003 .0001 MnM1 .75 .25 0 .003 .68 .0045 .0016 .0006 .0006 .0003 .0001 AlM2 .2391 .07947 -.00008 .068 .91 .0093 .0021 .0006 .0026 .0001 .0004 TiM2 .2391 .07947 -.00008 .127 .91 .0093 .0021 .0006 .0026 .0001 .0004 Cr3+M2 .2391 .07947 -.00008 .001 .91 .0093 .0021 .0006 .0026 .0001 .0004 Fe2+M2 .2391 .07947 -.00008 .429 .91 .0093 .0021 .0006 .0026 .0001 .0004 MgM2 .2391 .07947 -.00008 .360 .91 .0093 .0021 .0006 .0026 .0001 .0004 MnM2 .2391 .07947 -.00008 .003 .91 .0093 .0021 .0006 .0026 .0001 .0004 SiT1 .4615 .2502 .13809 .710 .58 .0047 .0018 .0004 .0001 .0001 -.0001 AlT1 .4615 .2502 .13809 .290 .58 .0047 .0018 .0004 .0001 .0001 -.0001 SiT2 .9643 .4173 .13824 .710 .62 .0044 .0017 .0005 .0001 .0002 .0001 AlT2 .9643 .4173 .13824 .290 .62 .0044 .0017 .0005 .0001 .0002 .0001 O1 .7392 .3163 .1656 1.46 .0115 .0057 .0007 -.0027 -.0003 .0002 O2 .2387 .3498 .1671 1.43 .0114 .0051 .0008 .0029 -.0001 .0001 O22 .4394 .0839 .1671 1.40 .0195 .0030 .0007 .0007 .0008 -.0002 O3 .4285 .2469 .0543 .95 .0075 .0028 .0007 .0026 -.0002 -.0002 O32 .9393 .4174 .05468 .91 .0087 .0033 .0004 .0034 .0005 .0001 O4 .9344 .0797 .05068 .94 .0096 .0029 .0005 .0048 .0002 .0001