American Mineralogist Crystal Structure Database

2 matching records for this search.

Diopside
Download hom/diopside.pdf
Gordon W A, Peacor D R, Brown P E, Essene E J, Allard L F
Download am/vol66/AM66_127.pdf
American Mineralogist 66 (1981) 127-141
Exsolution relationships in a clinopyroxene of average composition
Ca0.43Mn0.69Mg0.82Si2O6: X-ray diffraction and analytical electron microscopy
_database_code_amcsd 0000805
9.76 8.93 5.27 90 106.44 90 C2/c
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Mg1      0 .0929   .75 .94 0.0013 0.0011 0.0062      0 0.0006      0
Mn1      0 .0929   .75 .06 0.0013 0.0011 0.0062      0 0.0006      0
Ca2      0 .7072   .75 .87 0.0028 0.0051 0.0086      0 0.0003      0
Mn2      0 .7072   .75 .13 0.0028 0.0051 0.0086      0 0.0003      0
Si   .2114 .4075 .7635     0.0018 0.0024 0.0095 -.0002 0.0012 -.0004
O1   .3829 .4121 .8557     0.0018 0.0038 0.0112  .0000 0.0011 -.0004
O2   .1358 .2510 .6715     0.0031 0.0028 0.0164 -.0001 0.0027 -.0004
O3   .1489 .4812 .9994     0.0021 0.0046 0.0080 -.0004 0.0007 -.0016
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Kanoite
Download hom/kanoite.pdf
Gordon W A, Peacor D R, Brown P E, Essene E J, Allard L F
Download am/vol66/AM66_127.pdf
American Mineralogist 66 (1981) 127-141
Exsolution relationship in a clinopyroxene of average composition
Ca0.43Mn0.69Mg0.82Si2O6: X-ray diffraction and analytical electron microscopy
_database_code_amcsd 0000806
9.78 8.93 5.32 90 108.6 90 P2_1/c
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Mg1  .2505 .6544 .2357 .90 0.0013 0.0017 0.0072 0.0001 0.0002 0.0004
Mn1  .2505 .6544 .2357 .10 0.0013 0.0017 0.0072 0.0001 0.0002 0.0004
Mn2  .2534 .0235 .2332 .86 0.0023 0.0031 0.0105 0.0003 0.0006 0.0004
Mg2  .2534 .0235 .2332 .14 0.0023 0.0031 0.0105 0.0003 0.0006 0.0004
Si1a .0413 .3411 .2710     0.0017 0.0019 0.0096 -.0002 0.0011 -.0006
Si1b .5466 .8388 .2408     0.0016 0.0021 0.0096 -.0001 0.0011 -.0006
O1a  .8674 .3383 .1652     0.0019 0.0023 0.0138 0.0002 0.0016 0.0009
O1b  .3726 .8382 .1367     0.0025 0.0022 0.0116 0.0001 0.0019 0.0010
O2a  .1181 .5009 .3255     0.0031 0.0026 0.0124 -.0008 0.0016 -.0012
O2b  .6239 .9916 .3589     0.0019 0.0038 0.0145 -.0004 0.0009 -.0017
O3a  .1034 .2590 .5707     0.0021 0.0041 0.0130 -.0007 0.0012 0.0017
O3b  .6038 .7161 .4901     0.0023 0.0044 0.0112 0.0004 0.0005 0.0034
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Download in:

Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking

Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking

Total number of retrieved datasets: 2
View in amc, download in amc

Return to AMCSD Home Page