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: CA2 _database_code_amcsd 0007123 5.318 9.203 10.259 90 99.96 90 C2/m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) CaA 0 .5 0 .002 2.17 .0229 .0063 .0046 0 .0016 0 BaA 0 .5 0 .099 2.17 .0229 .0063 .0046 0 .0016 0 KA 0 .5 0 .938 2.17 .0229 .0063 .0046 0 .0016 0 AlM1 0 0 .5 .108 .56 .0051 .0008 .0021 0 .0009 0 TiM1 0 0 .5 .004 .56 .0051 .0008 .0021 0 .0009 0 Cr3+M1 0 0 .5 .001 .56 .0051 .0008 .0021 0 .0009 0 Fe2+M1 0 0 .5 .073 .56 .0051 .0008 .0021 0 .0009 0 MgM1 0 0 .5 .803 .56 .0051 .0008 .0021 0 .0009 0 MnM1 0 0 .5 .002 .56 .0051 .0008 .0021 0 .0009 0 AlM2 0 .3320 .5 .108 .54 .0044 .0008 .0021 0 .0005 0 TiM2 0 .3320 .5 .004 .54 .0044 .0008 .0021 0 .0005 0 Cr3+M2 0 .3320 .5 .001 .54 .0044 .0008 .0021 0 .0005 0 Fe2+M2 0 .3320 .5 .073 .54 .0044 .0008 .0021 0 .0005 0 MgM2 0 .3320 .5 .803 .54 .0044 .0008 .0021 0 .0005 0 MnM2 0 .3320 .5 .002 .54 .0044 .0008 .0021 0 .0005 0 SiT .0761 .1667 .2280 .677 .57 .0055 .0010 .0019 .0000 .0006 .0000 AlT .0761 .1667 .2280 .323 .57 .0055 .0010 .0019 .0000 .0006 .0000 O1 .0075 0 .1705 1.19 .0155 .0020 .0026 0 -.0003 0 O2 .3316 .2251 .1706 1.20 .0112 .0040 .0026 -.0020 .0017 -.0007 O3 .1307 .1668 .3916 .63 .0065 .0012 .0019 .0002 .0007 -.0001 O4 .1330 .5 .3994 .63 .0061 .0014 .0019 0 .0007 0