American Mineralogist Crystal Structure Database

2 matching records for this search.

Magnesio-arfvedsonite
Download hom/magnesioarfvedsonite.pdf
Ghose S, Kersten M, Langer K, Rossi G, Ungaretti L
 
Physics and Chemistry of Minerals 13 (1986) 291-305
Crystal field spectra and Jahn Teller effect of Mn3+
in clinopyroxene and clinoamphiboles from India
Note: designated as juddite in the paper
_database_code_amcsd 0007427
9.7624 17.9136 5.2874 90 103.837 90 C2/m
atom      x      y      z   occ Biso
NaA2      0     .5      0   .04 3.99
KA2       0     .5      0  .155 3.99
NaAM  .0443     .5  .0996   .02 2.50
KAM   .0443     .5  .0996 .0775 2.50
MgM1      0 .08699     .5  .875  .67
FeM1      0 .08699     .5  .045  .67
TiM1      0 .08699     .5   .05  .67
AlM1      0 .08699     .5   .03  .67
MgM2      0 .18053      0   .46  .51
MnM2      0 .18053      0    .2  .51
FeM2      0 .18053      0   .34  .51
MgM3      0      0      0   .82  .53
LiM3      0      0      0   .18  .53
CaM4      0 .27410     .5   .07 1.09
NaM4      0 .27410     .5   .43 1.09
CaM4'     0  .2489     .5   .07  .69
NaM4'     0  .2489     .5   .43  .69
SiT1 .28078 .08552 .29162 .9875  .42
AlT1 .28078 .08552 .29162 .0112  .42
SiT2 .28930 .17117 .79927 .9875  .44
AlT2 .28930 .17117 .79927 .0112  .44
O1   .11125 .08788 .21377        .56
O2   .11866 .16982 .72919        .65
O3   .10876      0 .70755        .60
O4   .36438 .24974 .79558        .91
O5   .34879 .13003 .08367        .77
O6   .34302 .11947 .58097        .79
O7   .33709      0 .29434        .89
H     .1604      0  .7369       3.87
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Magnesio-arfvedsonite
Download hom/magnesioarfvedsonite.pdf
Oberti R, Boiocchi M, Hawthorne F C, Ball N A, Harlow G E
 
Mineralogical Magazine 79 (2015) 253-260
Magnesio-arfvedsonite from Jade mine tract, Myanmar:
mineral description and crystal chemistry
Locality: Jade mine tract, Myanmar
_database_code_amcsd 0020742
9.8666 17.9283 5.2839 90 103.799 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)
Na1       0     .5      0   .24 .0250  .0203  .0287  .0308      0  .0155      0
K1        0     .5      0   .04 .0250  .0203  .0287  .0308      0  .0155      0
Na2   .0269     .5  .0789  .121 .0358  .0262  .0536  .0268      0  .0048      0
Na3       0  .4722      0  .239 .0296  .0293  .0114  .0592      0  .0322      0
Mg1       0 .08931     .5  .975 .0092  .0093  .0101  .0085      0  .0026      0
Fe1       0 .08931     .5  .025 .0092  .0093  .0101  .0085      0  .0026      0
Mg2       0 .18136      0  .675 .0101  .0090  .0112  .0101      0  .0024      0
Fe2       0 .18136      0  .255 .0101  .0090  .0112  .0101      0  .0024      0
Al2       0 .18136      0  .055 .0101  .0090  .0112  .0101      0  .0024      0
Ti2       0 .18136      0  .015 .0101  .0090  .0112  .0101      0  .0024      0
Mg3       0      0      0   .96 .0086  .0090  .0091  .0077      0  .0019      0
Fe3       0      0      0   .04 .0086  .0090  .0091  .0077      0  .0019      0
Na4       0 .27565     .5  .785 .0176  .0190  .0151  .0219      0  .0114      0
Ca4       0 .27565     .5  .200 .0176  .0190  .0151  .0219      0  .0114      0
Fe4       0 .27565     .5  .010 .0176  .0190  .0151  .0219      0  .0114      0
Mn4       0 .27565     .5  .005 .0176  .0190  .0151  .0219      0  .0114      0
Si1  .27914 .08555 .29283       .0077  .0074  .0081  .0073 -.0003  .0015 -.0005
Si2  .28644 .17171 .79961 .9975 .0083  .0077  .0093  .0079 -.0012  .0018 -.0004
Al2  .28644 .17171 .79961 .0025 .0083  .0077  .0093  .0079 -.0012  .0018 -.0004
O1   .11205 .08691 .21497       .0094  .0077  .0111  .0091 -.0009  .0016 -.0013
O2   .11851 .16938 .73005       .0105  .0093  .0112  .0105 -.0010  .0013 -.0011
O3   .10746      0 .71104   .99 .0111  .0098  .0117  .0114      0  .0016      0
F3   .10746      0 .71104   .01 .0111  .0098  .0117  .0114      0  .0016      0
O4   .36231 .24944 .79553       .0131  .0161  .0112  .0121 -.0047  .0039 -.0001
O5   .34806 .12899 .08433       .0124  .0091  .0166  .0114  .0001  .0023  .0044
O6   .34186 .11724 .58627       .0127  .0107  .0166  .0102  .0003  .0011 -.0037
O7   .33811      0 .28808       .0126  .0108  .0088  .0182      0  .0032      0
H      .190      0   .743   .99  .010
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View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 2
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