American Mineralogist Crystal Structure Database

2 matching records for this search.

Brandtite
Download hom/brandtite.pdf
Dahlman B
 
Arkiv for Mineralogi och Geologi 1 (1952) 339-366
The crystal structures of krohnkite, CuNa2(SO4)2*2H2O and brandtite, MnCa2(AsO4)2*2H2O
Locality: Harstigen mine, Sweden
_database_code_amcsd 0012042
5.65 12.80 5.65 90 80.5 90 P2_1/c
atom    x    y    z
Mn      0    0    0
Ca   .428 .120 .253
As   .777 .122 .566
O1   .048 .165 .522
O2   .694 .055 .816
O3   .756 .030 .336
O4   .559 .208 .566
Wat  .208 .136 .935
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Krohnkite
Download hom/krohnkite.pdf
Dahlman B
 
Arkiv for Mineralogi och Geologi 1 (1952) 339-366
The crystal structures of krohnkite, CuNa2(SO4)2*2H2O and brandtite, MnCa2(AsO4)2*2H2O
Locality: Chuquicamata, Chile
_database_code_amcsd 0012043
5.78 12.58 5.48 90 71.5 90 P2_1/c
atom    x    y    z
Cu      0    0    0
Na   .427 .126 .237
S    .766 .118 .578
O1      0 .165  .48
O2   .733 .049 .803
O3   .733 .049 .358
O4   .571 .196 .622
Wat  .173  .13 .987
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: 2
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