Magnesio-fluoro-hastingsite
Bojar H P, Walter F
European Journal of Mineralogy 18 (2006) 503-508
Fluoro-magnesiohastingsite from Dealul Uroi (Hunedoara county, Romania):
Mineral data and crystal structure of a new amphibole end-member
Locality: Dealul Uroi, Hunedoara county, Romania
_database_code_amcsd 0020144
9.871 18.006 5.314 90 105.37 90 C2/m
atom       x     y     z  occ  Uiso
NaAm       0 .4819     0 .095  .017
KAm        0 .4819     0  .04  .017
CaAm       0 .4819     0 .035  .017
NaA2   .0500    .5 .1032  .16  .024
KA2    .0500    .5 .1032 .065  .024
CaA2   .0500    .5 .1032  .06  .024
CaM4       0 .2794    .5      .0073
MgM1       0 .0871    .5 .885 .0073
TiM1       0 .0871    .5 .045 .0073
AlM1       0 .0871    .5  .04 .0073
Fe2+M1     0 .0871    .5  .03 .0073
MgM2       0 .1754     0  .69 .0068
Fe3+M2     0 .1754     0  .31 .0068
MgM3       0     0     0  .88 .0067
AlM3       0     0     0  .05 .0067
TiM3       0     0     0  .04 .0067
Fe2+M3     0     0     0  .03 .0067
SiT1   .2822 .0852 .3053 .525 .0059
AlT1   .2822 .0852 .3053 .475 .0059
SiT2   .2914 .1730 .8143  .96 .0056
AlT2   .2914 .1730 .8143  .04 .0056
O1     .1074 .0865 .2197      .0069
O2     .1191 .1715 .7318      .0076
F3     .1049     0 .7130      .0127
O4     .3660 .2510 .7885      .0086
O5     .3520 .1404 .1145      .0101
O6     .3470 .1167 .6132      .0106
O7     .3451     0 .2807      .0155