Pargasite Hawthorne F C, Oberti R, Ungaretti L, Grice J D American Mineralogist 81 (1996) 995-1002 A new hyper-calcic amphibole with Ca at the A site: Fluor-cannilloite from Pargas, Finland Sample: BMS _database_code_amcsd 0001826 9.889 17.978 5.298 90 105.41 90 C2/m atom x y z occ Biso O1 .1064 .0872 .2179 .74 O2 .1193 .1726 .7323 .70 Oh3 .1056 0 .7143 .23 .79 F3 .1056 0 .7143 .77 .79 O4 .3660 .2508 .7916 .90 O5 .3503 .1394 .1121 1.0 O6 .3453 .1175 .6110 1.0 O7 .3411 0 .2871 1.24 Si1 .2798 .0855 .3051 .53 .49 Al1 .2798 .0855 .3051 .47 .49 Si2 .2903 .1733 .8141 .52 Mg1 0 .0892 .5 .53 Mg2 0 .1756 0 .71 .52 Al2 0 .1756 0 .18 .52 Ti2 0 .1756 0 .02 .52 Fe2 0 .1756 0 .09 .52 Mg3 0 0 0 .90 .56 Fe3 0 0 0 .02 .56 Al3 0 0 0 .08 .56 Ca4 0 .2796 .5 .74 NaA 0 .5 0 .15 .91 KA 0 .5 0 .13 .91 CaA 0 .5 0 .05 .91 NaAm .0321 .5 .0681 .15 2.99 KAm .0321 .5 .0681 .13 2.99 CaAm .0321 .5 .0681 .05 2.99 NaA2 0 .4729 0 .15 2.77 KAm 0 .4729 0 .13 2.77 CaA2 0 .4729 0 .05 2.77 H .1688 0 .6402 7.9