American Mineralogist Crystal Structure Database

3 matching records for this search.

Arfvedsonite
Download hom/arfvedsonite.pdf
Hawthorne F C, Ungaretti L, Oberti R, Bottazzi P, Czamanske G K
Download am/vol78/AM78_733.pdf
American Mineralogist 78 (1993) 733-745
Li: an important component in igneous alkali amphiboles
Locality: Questa caldera, New Mexico
Sample: A(12)
_database_code_amcsd 0001597
9.840 18.036 5.365 90 104.05 90 C2/m
atom       x     y     z  occ Biso
O1     .1111 .0903 .2079       .72
O2     .1202 .1720 .7349       .71
O3     .1112     0 .7076  .60 1.00
F      .1112     0 .7076  .40 1.00
O4     .3649 .2488 .7986       .94
O5     .3488 .1283 .0798       .93
O6     .3405 .1200 .5781       .91
O7     .3341     0 .2970      1.00
SiT1   .2801 .0857 .2902 .978  .46
AlT1   .2801 .0857 .2902 .022  .46
SiT2   .2899 .1705 .8002 .978  .49
AlT2   .2899 .1705 .8002 .022  .49
MgM1       0 .0908    .5 .110  .60
Fe2+M1     0 .0908    .5 .720  .60
MnM1       0 .0908    .5 .170  .60
Fe2+M2     0 .1829     0 .290  .57
Fe3+M2     0 .1829     0 .650  .57
TiM2       0 .1829     0 .040  .57
ZnM2       0 .1829     0 .020  .57
LiM3       0     0     0 .170  .59
MgM3       0     0     0 .090  .59
Fe2+M3     0     0     0 .500  .59
MnM3       0     0     0 .240  .59
NaM4       0 .2770    .5 .935 1.42
CaM4       0 .2770    .5  .04 1.42
FeM4       0 .2770    .5 .025 1.42
KA         0    .5     0 .083 9.90
NaA        0    .5     0 .203 9.90
KAm    .0476    .5 .1147 .070 2.48
NaAm   .0476    .5 .1147 .171 2.48
H      .1983     0 .7472  .60 1.61
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Arfvedsonite
Download hom/arfvedsonite.pdf
Hawthorne F C, Ungaretti L, Oberti R, Bottazzi P, Czamanske G K
Download am/vol78/AM78_733.pdf
American Mineralogist 78 (1993) 733-745
Li: an important component in igneous alkali amphiboles
Sample: A(13)
_database_code_amcsd 0001598
9.986 18.042 5.314 90 103.92 90 C2/m
atom       x     y     z  occ Biso
O1     .1101 .0913 .2077       .78
O2     .1202 .1726 .7332       .84
O3     .1082     0 .7081  .85  .99
F      .1082     0 .7081  .15  .99
O4     .3640 .2475 .7992      1.02
O5     .3449 .1268 .0804       .86
O6     .3376 .1183 .5814       .92
O7     .3276     0 .2972      1.03
SiT1   .2750 .0860 .2909 .991  .55
AlT1   .2750 .0860 .2909 .009  .55
SiT2   .2867 .1708 .7998 .991  .55
AlT2   .2867 .1708 .7998 .009  .55
MgM1       0 .0909    .5 .020  .73
Fe2+M1     0 .0909    .5 .980  .73
Fe2+M2     0 .1839     0 .340  .59
Fe3+M2     0 .1839     0 .600  .59
TiM2       0 .1839     0 .030  .59
ZnM2       0 .1839     0 .010  .59
AlM2       0 .1839     0 .020  .59
LiM3       0     0     0 .220  .68
Fe2+M3     0     0     0 .640  .68
MnM3       0     0     0 .140  .68
NaM4       0 .2778    .5 .975 1.36
CaM4       0 .2778    .5 .025 1.36
KA         0    .5     0 .377 3.19
NaA        0    .5     0 .203 3.19
KAm    .0386    .5 .0937 .059 3.24
NaAm   .0386    .5 .0937 .032 3.24
KA2        0 .4700     0 .013 3.00
NaA2       0 .4700     0 .007 3.00
H      .1870     0 .7480  .85  .82
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Arfvedsonite
Download hom/arfvedsonite.pdf
Hawthorne F C
Download cm/vol14/CM14_346.pdf
The Canadian Mineralogist 14 (1976) 346-356
The crystal chemistry of the amphiboles: V. The structure and
chemistry of arfvedsonite
_database_code_amcsd 0005126
10.007 18.077 5.332 90 104.101 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)
SiT1 .2738 .08618 .2917  .96      .00145 .00035 .00374 -.00003 .00079  .00013
AlT1 .2738 .08618 .2917  .04      .00145 .00035 .00374 -.00003 .00079  .00013
SiT2 .2864 .17104 .8018           .00162 .00036 .00367 -.00010 .00079  .00000
FeM1     0 .09205    .5           .00210 .00052 .00508       0 .00128       0
FeM2     0 .18443     0 .880      .00188 .00042 .00546       0 .00088       0
AlM2     0 .18443     0 .073      .00188 .00042 .00546       0 .00088       0
TiM2     0 .18443     0 .047      .00188 .00042 .00546       0 .00088       0
FeM3     0      0     0  .76      .00231 .00042 .00501       0 .00087       0
MnM3     0      0     0  .13      .00231 .00042 .00501       0 .00087       0
MgM3     0      0     0  .11      .00231 .00042 .00501       0 .00087       0
NaM4     0  .2779    .5 .921      .00382 .00086 .01267       0 .00411       0
CaM4     0  .2779    .5 .079      .00382 .00086 .01267       0 .00411       0
NaAm .0172     .5 .0402 .293 1.28
KAm  .0172     .5 .0402 .707 1.28
O1   .1096  .0914 .2082           .00146 .00073 .00611  .00002 .00083 -.00011
O2   .1201  .1731 .7332           .00254 .00063 .00829  .00008 .00101  .00027
OH3  .1074      0 .7067           .00202 .00063 .00585       0 .00079       0
O4   .3643  .2473 .7984           .00338 .00058 .00747 -.00045 .00223 -.00016
O5   .3440  .1273 .0827           .00207 .00070 .00610 -.00003 .00208  .00077
O6   .3363  .1172 .5841           .00293 .00065 .00467  .00003 .00096 -.00078
O7   .3262      0 .2988           .00311 .00033 .01241       0 .00227       0
Download AMC data (View Text File)
Download CIF data (View Text File)
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View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 3
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