American Mineralogist Crystal Structure Database

3 matching records for this search.

Metahewettite
Download hom/metahewettite.pdf
Bachmann H G, Barnes W H
Download cm/vol7/CM7_219.pdf
The Canadian Mineralogist 7 (1962) 219-235
The crystal structure of a sodium-calcium variety of metahewettite
Sample: anhydrous
Locality: Paradox Valley, Montrose County, Coldrado,USA
_database_code_amcsd 0005078
12.28 3.60 8.00 90 96.25 90 P2_1/m
atom    x   y    z Biso
V1   .072 .25 .169  3.0
V2   .830 .25 .130  3.0
V3   .523 .25 .830  3.0
Na   .310 .25 .432  3.0
O1   .917 .25 .902  3.0
O2   .165 .25 .938  3.0
O3   .471 .25 .094  3.0
O4   .957 .25 .265  3.0
O5   .210 .25 .191  3.0
O6   .705 .25 .152  3.0
O7   .659 .25 .789  3.0
O8   .396 .25 .793  3.0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Metahewettite
Download hom/metahewettite.pdf
Bachmann H G, Barnes W H
Download cm/vol7/CM7_219.pdf
The Canadian Mineralogist 7 (1962) 219-235
The crystal structure of a sodium-calcium variety of metahewettite
Sample: hydrated
Locality: Paradox Valley, Montrose County, Coldrado,USA
_database_code_amcsd 0005079
12.26 3.58 8.11 90 92.5 90 P2_1
atom    x   y    z occ Biso
V1   .067 .25 .170      3.0
V2   .822 .25 .127      3.0
V3   .540 .25 .830      3.0
Na   .303 .25 .440  .5  3.0
Ca   .303 .25 .440 .25  3.0
O1   .907 .25 .869      3.0
O2   .140 .25 .892      3.0
O3   .475 .25 .115      3.0
O4   .956 .25 .282      3.0
O5   .214 .25 .173      3.0
O6   .682 .25 .045      3.0
O7   .651 .25 .725      3.0
O8   .436 .25 .670      3.0
Wat  .708 .25 .360      3.0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Barnesite
Download hom/barnesite.pdf
Bachmann H G, Barnes W H
Download cm/vol7/CM7_219.pdf
The Canadian Mineralogist 7 (1962) 219-235
The crystal structure of a sodium-calcium variety of metahewettite
Sample: hydrated
Note: sample is half-way between barnesite and metahewittite
Locality: Paradox Valley, Montrose County, Coldrado,USA
_database_code_amcsd 0018488
12.26 3.58 8.11 90 92.5 90 P2_1
atom    x   y    z occ Biso
V1   .067 .25 .170      3.0
V2   .822 .25 .127      3.0
V3   .540 .25 .830      3.0
Na   .303 .25 .440  .5  3.0
Ca   .303 .25 .440 .25  3.0
O1   .907 .25 .869      3.0
O2   .140 .25 .892      3.0
O3   .475 .25 .115      3.0
O4   .956 .25 .282      3.0
O5   .214 .25 .173      3.0
O6   .682 .25 .045      3.0
O7   .651 .25 .725      3.0
O8   .436 .25 .670      3.0
Wat  .708 .25 .360      3.0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 3
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