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Clinopyroxene |
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Peacor D R |
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American Mineralogist 52 (1967) 31-41 |
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Refinement of the crystal structure of a pyroxene of formula M1M2(Si1.5Al0.5)O6 |
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_database_code_amcsd 0000153 |
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9.794 8.906 5.319 90 105.90 90 C2/c |
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atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Mg1 0 .0932 .75 .57 .0018 .0010 .0048 0 -.0008 0 |
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Fe1 0 .0932 .75 .22 .0018 .0010 .0048 0 -.0008 0 |
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Al1 0 .0932 .75 .14 .0018 .0010 .0048 0 -.0008 0 |
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Ti1 0 .0932 .75 .07 .0018 .0010 .0048 0 -.0008 0 |
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Ca2 0 .6957 .75 .98 .0024 .0012 .0059 0 -.0004 0 |
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Mn2 0 .6957 .75 .01 .0024 .0012 .0059 0 -.0004 0 |
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Na2 0 .6957 .75 .01 .0024 .0012 .0059 0 -.0004 0 |
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Si .2129 .4072 .7728 .75 .0005 .0006 .0031 .0000 -.0001 .0000 |
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Al .2129 .4072 .7728 .25 .0005 .0006 .0031 .0000 -.0001 .0000 |
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O1 .3870 .4122 .8623 .0010 .0010 .0046 -.0004 -.0003 .0005 |
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O2 .1379 .2454 .6811 .0018 .0017 .0081 -.0007 -.0013 .0011 |
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O3 .1482 .4811 .0083 .0008 .0019 .0074 -.0003 -.0004 .0007 |
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| 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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Clinopyroxene |
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Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
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American Mineralogist 85 (2000) 1485-1491 |
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Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample at P = 0 GPa |
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_database_code_amcsd 0002569 |
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9.798 9.140 5.205 90 101.80 90 C2/c |
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atom x y z Biso |
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Fe1 0 .9076 .25 .56 |
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Fe2 0 .2709 .25 .54 |
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Ge .3006 .0925 .2161 .362 |
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O1 .1186 .0899 .1388 .54 |
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O2 .3840 .2402 .3833 .58 |
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O3 .3583 .0647 .9161 .58 |
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| 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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Clinopyroxene |
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Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
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American Mineralogist 85 (2000) 1485-1491 |
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Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample at P = 1.5 GPa |
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_database_code_amcsd 0002570 |
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9.746 9.084 5.177 90 101.52 90 C2/c |
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atom x y z Biso |
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Fe1 0 .9084 .25 1.48 |
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Fe2 0 .2715 .25 1.45 |
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Ge .3011 .0927 .2155 1.38 |
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O1 .1193 .0891 .1366 1.52 |
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O2 .3875 .2418 .3845 1.87 |
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O3 .3601 .0661 .9127 1.57 |
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| 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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Clinopyroxene |
|
Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
 |
American Mineralogist 85 (2000) 1485-1491 |
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Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample at P = 4.5 GPa |
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_database_code_amcsd 0002571 |
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9.651 8.988 5.136 90 100.97 90 C2/c |
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atom x y z Biso |
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Fe1 0 .9101 .25 1.43 |
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Fe2 0 .2723 .25 1.38 |
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Ge .3015 .0936 .2145 1.27 |
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O1 .1181 .0910 .1350 1.37 |
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O2 .3860 .2440 .3879 1.47 |
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O3 .3645 .0657 .9134 1.44 |
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| 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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Clinopyroxene |
|
Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
 |
American Mineralogist 85 (2000) 1485-1491 |
|
Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample at P = 7.4 GPa |
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_database_code_amcsd 0002572 |
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9.600 8.912 5.108 90 100.67 90 C2/c |
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atom x y z Biso |
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Fe1 0 .9111 .25 1.49 |
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Fe2 0 .2727 .25 1.48 |
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Ge .3023 .0941 .2138 1.41 |
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O1 .1193 .0910 .1360 1.39 |
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O2 .3806 .2465 .3867 1.67 |
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O3 .3654 .0656 .9098 1.63 |
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| 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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|
|
Clinopyroxene |
|
Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
 |
American Mineralogist 85 (2000) 1485-1491 |
|
Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample at P = 8.2 GPa |
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_database_code_amcsd 0002573 |
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9.583 8.883 5.093 90 100.56 90 C2/c |
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atom x y z Biso |
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Fe1 0 .9115 .25 1.32 |
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Fe2 0 .2728 .25 1.26 |
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Ge .3022 .0943 .2136 1.27 |
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O1 .1197 .0898 .1340 1.49 |
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O2 .3820 .2463 .3848 1.63 |
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O3 .3629 .0680 .9081 1.37 |
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| 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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Clinopyroxene |
|
Hattori T, Nagai T, Yamanaka T, Werner S, Schulz H |
 |
American Mineralogist 85 (2000) 1485-1491 |
|
Single-crystal X-ray diffraction study of FeGeO3 high-P clinopyroxene |
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(C2/c) up to 8.2 GPa |
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Sample: Ideal pyroxene structure |
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_database_code_amcsd 0002574 |
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9.287 8.400 4.850 90 100.025 90 C2/c |
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atom x y z |
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Fe1 0 11/12 .25 |
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Fe2 0 .25 .25 |
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Ge 5/16 1/12 3/16 |
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O1 1/8 1/12 1/8 |
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O2 3/8 .25 3/8 |
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O3 3/8 1/12 7/8 |
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| 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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