|
Liebenbergite |
 |
Bostrom D |
 |
American Mineralogist 72 (1987) 965-972 |
|
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid |
|
solutions |
|
Sample: XNi2+ = .51 |
|
_database_code_amcsd 0001121 |
|
4.739 10.183 5.943 90 90 90 Pbnm |
|
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 0 0 .216 .0257 .0103 .0263 -.0001 -.0033 -.0022 |
|
Ni1 0 0 0 .784 .0257 .0103 .0263 -.0001 -.0033 -.0022 |
|
Mg2 .9906 .2752 .25 .764 .0379 .0090 .0334 .0010 0 0 |
|
Ni2 .9906 .2752 .25 .236 .0379 .0090 .0334 .0010 0 0 |
|
Si .4256 .0936 .25 .0189 .0088 .0267 .0005 0 0 |
|
O1 .7669 .0932 .25 .0268 .0105 .0370 -.0002 0 0 |
|
O2 .2188 .4455 .25 .0353 .0082 .0405 .0012 0 0 |
|
O3 .2756 .1627 .0317 .0409 .0122 .0340 .0016 -.0014 .0046 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Bostrom D |
|
American Mineralogist 72 (1987) 965-972 |
|
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid |
|
solutions |
|
Sample: XNi2+ = .69 |
|
_database_code_amcsd 0001122 |
|
4.7352 10.1612 5.9317 90 90 90 Pbnm |
|
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 0 0 .102 .0269 .0106 .0249 -.0003 -.0031 -.0025 |
|
Ni1 0 0 0 .898 .0269 .0106 .0249 -.0003 -.0031 -.0025 |
|
Mg2 .9912 .2744 .25 .518 .0332 .0085 .0308 .0007 0 0 |
|
Ni2 .9912 .2744 .25 .482 .0332 .0085 .0308 .0007 0 0 |
|
Si .4263 .0938 .25 .0220 .0091 .0240 .0003 0 0 |
|
O1 .7675 .0931 .25 .0301 .0119 .0288 .0008 0 0 |
|
O2 .2190 .4452 .25 .0372 .0097 .0353 -.0013 0 0 |
|
O3 .2750 .1627 .0313 .0386 .0124 .0323 .0005 -.0019 .0041 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Bostrom D |
|
American Mineralogist 72 (1987) 965-972 |
|
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid |
|
solutions |
|
Sample: XNi2+ = .75 |
|
_database_code_amcsd 0001123 |
|
4.7331 10.1565 5.9285 90 90 90 Pbnm |
|
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 0 0 .066 .0232 .0093 .0278 -.0004 -.0032 -.0023 |
|
Ni1 0 0 0 .934 .0232 .0093 .0278 -.0004 -.0032 -.0023 |
|
Mg2 .9916 .2743 .25 .434 .0287 .0069 .0343 .0006 0 0 |
|
Ni2 .9916 .2743 .25 .566 .0287 .0069 .0343 .0006 0 0 |
|
Si .4265 .0938 .25 .0160 .0075 .0290 .0000 0 0 |
|
O1 .7678 .0934 .25 .0212 .0102 .0386 -.0002 0 0 |
|
O2 .2182 .4452 .25 .0321 .0072 .0425 -.0019 0 0 |
|
O3 .2748 .1629 .0311 .0379 .0108 .0319 .0014 .0015 .0017 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Bostrom D |
|
American Mineralogist 72 (1987) 965-972 |
|
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid |
|
solutions |
|
Sample: XNi2+ = 1.00 |
|
_database_code_amcsd 0001124 |
|
4.7296 10.1209 5.9150 90 90 90 Pbnm |
|
atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .0306 .0103 .0359 -.0011 -.0042 -.0022 |
|
Ni2 .9926 .2738 .25 .0373 .0076 .0374 .0008 0 0 |
|
Si .4273 .0943 .25 .0174 .0086 .0356 .0006 0 0 |
|
O1 .7689 .0936 .25 .0269 .0126 .0423 .0032 0 0 |
|
O2 .2179 .4451 .25 .0365 .0087 .0454 .0003 0 0 |
|
O3 .2737 .1629 .0303 .0393 .0142 .0436 .0019 -.0026 .0054 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.51, synthesized at 890 C, then quenched |
|
MgNiSiO4 |
|
_database_code_amcsd 0001221 |
|
4.7392 10.1939 5.9432 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .788 0.51 |
|
Mg1 0 0 0 .212 0.51 |
|
Ni2 .9901 .2751 .25 .246 0.59 |
|
Mg2 .9901 .2751 .25 .754 0.59 |
|
Si .4252 .0936 .25 0.47 |
|
O1 .7670 .0929 .25 0.59 |
|
O2 .2186 .4455 .25 0.54 |
|
O3 .2762 .1627 .0324 0.59 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.51, heated to 1150 C, then quenched |
|
MgNiSiO4 |
|
_database_code_amcsd 0001222 |
|
4.7431 10.1765 5.9401 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Mg1 0 0 0 .29 0.51 |
|
Ni1 0 0 0 .71 0.51 |
|
Ni2 .9913 .2751 .25 .32 0.52 |
|
Mg2 .9913 .2751 .25 .68 0.52 |
|
Si .4265 .0936 .25 0.47 |
|
O1 .7685 .0929 .25 0.51 |
|
O2 .2200 .4462 .25 0.56 |
|
O3 .2745 .1626 .0326 0.63 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.51, heated to 1300 C, then quenched |
|
MgNiSiO4 |
|
_database_code_amcsd 0001223 |
|
4.7398 10.1773 5.9443 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .705 0.64 |
|
Mg1 0 0 0 .295 0.64 |
|
Ni2 .9911 .2752 .25 .294 0.67 |
|
Mg2 .9911 .2752 .25 .706 0.67 |
|
Si .4262 .0936 .25 0.57 |
|
O1 .7669 .0926 .25 0.74 |
|
O2 .2194 .4462 .25 0.66 |
|
O3 .2765 .1622 .0320 0.70 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.63, synthesized at 900 C, then quenched |
|
Mg.634Ni1.363SiO4 |
|
_database_code_amcsd 0001224 |
|
4.7393 10.1620 5.9330 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .87 0.54 |
|
Mg1 0 0 0 .13 0.54 |
|
Ni2 .9912 .2748 .25 .47 0.57 |
|
Mg2 .9912 .2748 .25 .53 0.57 |
|
Si .4259 .0930 .25 0.51 |
|
O1 .7692 .0930 .25 0.62 |
|
O2 .2174 .4454 .25 0.60 |
|
O3 .2760 .1629 .0319 0.73 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.63, heated to 800 C, then quenched |
|
Mg.634Ni1.363SiO4 |
|
_database_code_amcsd 0001225 |
|
4.7345 10.1623 5.9317 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .88 0.34 |
|
Mg1 0 0 0 .12 0.34 |
|
Ni2 .9917 .2744 .25 .50 0.39 |
|
Mg2 .9917 .2744 .25 .50 0.39 |
|
Si .4266 .0937 .25 0.35 |
|
O1 .7677 .0936 .25 0.37 |
|
O2 .2194 .4455 .25 0.41 |
|
O3 .2735 .1626 .0314 0.41 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.63, heated to 1150 C, then quenched |
|
Mg.634Ni1.363SiO4 |
|
_database_code_amcsd 0001226 |
|
4.7370 10.1616 5.9337 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .864 0.54 |
|
Mg1 0 0 0 .136 0.54 |
|
Ni2 .9916 .2744 .25 .535 0.56 |
|
Mg2 .9916 .2744 .25 .465 0.56 |
|
Si .4266 .0938 .25 0.50 |
|
O1 .7679 .0931 .25 0.59 |
|
O2 .2178 .4454 .25 0.57 |
|
O3 .2745 .1626 .0312 0.62 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.75, synthesized at 910 C, then quenched |
|
Mg.505Ni1.492SiO4 |
|
_database_code_amcsd 0001227 |
|
4.7339 10.1583 5.9303 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .95 0.55 |
|
Mg1 0 0 0 .05 0.55 |
|
Ni2 .9919 .2742 .25 .60 0.60 |
|
Mg2 .9919 .2742 .25 .40 0.60 |
|
Si .4266 .0938 .25 0.52 |
|
O1 .7669 .0932 .25 0.58 |
|
O2 .2189 .4451 .25 0.61 |
|
O3 .2744 .1627 .0315 0.58 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Ottonello G, Della Giusta A, Molin G M |
|
American Mineralogist 74 (1989) 411-421 |
|
Cation ordering in Ni-Mg olivines |
|
sample Ni.75, heated to 1150 C, then quenched |
|
Mg.505Ni1.492SiO4 |
|
_database_code_amcsd 0001228 |
|
4.7350 10.1526 5.9278 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Ni1 0 0 0 .87 0.43 |
|
Mg1 0 0 0 .13 0.43 |
|
Ni2 .9918 .2745 .25 .59 0.45 |
|
Mg2 .9918 .2745 .25 .41 0.45 |
|
Si .4267 .0938 .25 0.46 |
|
O1 .7684 .0929 .25 0.47 |
|
O2 .2198 .4449 .25 0.57 |
|
O3 .2750 .1630 .0319 0.52 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Rajamani V, Brown G E, Prewitt C T |
|
American Mineralogist 60 (1975) 292-299 |
|
Cation ordering in Ni-Mg olivine |
|
_database_code_amcsd 0000455 |
|
4.7366 10.1716 5.9374 90 90 90 Pbnm |
|
atom x y z occ Biso |
|
Si .4260 .0937 .25 .30 |
|
Ni1 0 0 0 .767 .26 |
|
Mg1 0 0 0 .233 .26 |
|
Ni2 .9907 .2750 .25 .263 .27 |
|
Mg2 .9907 .2750 .25 .737 .27 |
|
O1 .7672 .0931 .25 .44 |
|
O2 .2193 .4451 .25 .42 |
|
O3 .2755 .1625 .0316 .45 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Lager G A, Meagher E P |
|
American Mineralogist 63 (1978) 365-377 |
|
High-temperature structural study of six olivines |
|
T = 25 deg C, synthetic Ni2SiO4 |
|
_database_code_amcsd 0000642 |
|
4.726 10.118 5.913 90 90 90 Pbnm |
|
atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .0055 .0006 .0020 0 -.0002 -.0003 |
|
Ni2 .9924 .2738 .25 .0060 .0001 .0032 -.0001 0 0 |
|
Si .4276 .0944 .25 .0051 .0002 .0025 .0001 0 0 |
|
O1 .7703 .0935 .25 .0026 .0011 .0065 -.0003 0 0 |
|
O2 .2197 .4455 .25 .0085 .0003 .0014 .0007 0 0 |
|
O3 .2754 .1633 .031 .0073 .0012 .0025 -.0002 .0010 0.0001 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Lager G A, Meagher E P |
|
American Mineralogist 63 (1978) 365-377 |
|
High-temperature structural study of six olivines |
|
T = 300 deg C, synthetic Ni2SiO4 |
|
_database_code_amcsd 0000643 |
|
4.744 10.151 5.933 90 90 90 Pbnm |
|
atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .0076 .0019 .0034 -.0002 -.0005 -.0005 |
|
Ni2 .9925 .2745 .25 .0084 .0015 .0043 -.0001 0 0 |
|
Si .4272 .0947 .25 .0036 .0012 .0051 .0001 0 0 |
|
O1 .7697 .0923 .25 .0079 .0022 .0104 .0001 0 0 |
|
O2 .2187 .4454 .25 .0093 .0010 .0118 .0017 0 0 |
|
O3 .2770 .1632 .0324 .0098 .0035 .0047 -.0008 -.0004 .0013 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Lager G A, Meagher E P |
|
American Mineralogist 63 (1978) 365-377 |
|
High-temperature structural study of six olivines |
|
T = 600 deg C, synthetic Ni2SiO4 |
|
_database_code_amcsd 0000644 |
|
4.760 10.179 5.951 90 90 90 Pbnm |
|
atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .0104 .0029 .0056 -.0005 -.0007 -.0008 |
|
Ni2 .9922 .2746 .25 .0125 .0022 .0071 .0001 0 0 |
|
Si .4276 .0941 .25 .0054 .0016 .0066 .0008 0 0 |
|
O1 .7693 .0930 .25 .0108 .0035 .0079 -.0001 0 0 |
|
O2 .2163 .4459 .25 .0171 .0018 .0065 .0025 0 0 |
|
O3 .2778 .1630 .0328 .0148 .0035 .0091 .0005 -.0009 .0005 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Lager G A, Meagher E P |
|
American Mineralogist 63 (1978) 365-377 |
|
High-temperature structural study of six olivines |
|
T = 900 deg C, synthetic Ni2SiO4 |
|
_database_code_amcsd 0000645 |
|
4.775 10.216 5.971 90 90 90 Pbnm |
|
atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .0133 .0039 .0100 -.0004 -.0012 -.0009 |
|
Ni2 .9919 .2750 .25 .0162 .0029 .0120 .0001 0 0 |
|
Si .4277 .0943 .25 .0076 .0024 .0091 0 0 0 |
|
O1 .7682 .0934 .25 .0105 .0048 .0144 -.0005 0 0 |
|
O2 .2166 .4464 .25 .0204 .0022 .0133 .0021 0 0 |
|
O3 .2787 .1631 .0333 .0181 .0048 .0110 -.0001 -.0018 .0011 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Bish D L |
|
American Mineralogist 66 (1981) 770-776 |
|
Cation ordering in synthetic and natural Ni-Mg olivine |
|
natural |
|
_database_code_amcsd 0000840 |
|
4.7311 10.1797 5.9408 90 90 90 Pbnm |
|
atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 0.0046 0.0010 0.0025 -.0001 -.0003 -.0002 |
|
Ni2 .9903 .2747 .25 .66 0.0057 0.0008 0.0028 0 0 0 |
|
Mg .9903 .2747 .25 .34 0.0057 0.0008 0.0028 0 0 0 |
|
Si .4265 .0938 .25 0.0044 0.0007 0.0026 0 0 0 |
|
O1 .7671 .0925 .25 0.0048 0.0013 0.0025 0 0 0 |
|
O2 .2190 .4455 .25 0.0057 0.0009 0.0031 -.0002 0 0 |
|
O3 .2755 .1625 .031 0.0059 0.0011 0.0034 -.0003 0.0001 0.0003 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Bish D L |
|
American Mineralogist 66 (1981) 770-776 |
|
Cation ordering in synthetic and natural Ni-Mg olivine |
|
synthetic |
|
_database_code_amcsd 0000841 |
|
4.7366 10.164 5.9322 90 90 90 Pbnm |
|
atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Ni1 0 0 0 .83 0.0053 0.0008 0.0029 0 -.0003 -.0002 |
|
Mg1 0 0 0 .17 0.0053 0.0008 0.0029 0 -.0003 -.0002 |
|
Ni2 .9909 .2748 .25 .33 0.0063 0.0006 0.0033 0 0 0 |
|
Mg2 .9909 .2748 .25 .67 0.0063 0.0006 0.0033 0 0 0 |
|
Si .4263 .0937 .25 0.0052 0.0005 0.0030 0.0001 0 0 |
|
O1 .7676 .0931 .25 0.0046 0.0011 0.0031 0 0 0 |
|
O2 .2199 .4456 .25 0.0057 0.0006 0.0042 0.0001 0 0 |
|
O3 .2752 .1625 .0311 0.0061 0.0010 0.0036 -.0001 0.0001 0.0004 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Chen J, Li R, Parise J B, Weidner D J |
|
American Mineralogist 81 (1996) 1519-1522 |
|
Pressure-induced ordering in (Ni,Mg)2SiO4 olivine |
|
Sample: Room pressure, 23 C, (800 C quenched) |
|
_database_code_amcsd 0001846 |
|
4.7362 10.1682 5.9401 90 90 90 Pbnm |
|
atom x y z occ Uiso |
|
Ni1 0 0 0 .742 .015 |
|
Mg1 0 0 0 .258 .015 |
|
Ni2 .9898 .2752 .25 .258 .015 |
|
Mg2 .9898 .2752 .25 .742 .015 |
|
Si .4256 .0932 .25 .017 |
|
O1 .7719 .0916 .25 .009 |
|
O2 .2208 .4447 .25 .009 |
|
O3 .2768 .1640 .0319 .009 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Chen J, Li R, Parise J B, Weidner D J |
|
American Mineralogist 81 (1996) 1519-1522 |
|
Pressure-induced ordering in (Ni,Mg)2SiO4 olivine |
|
Sample: 4 GPa and 800 C, 40 min |
|
_database_code_amcsd 0001847 |
|
4.7325 10.1454 5.9313 90 90 90 Pbnm |
|
atom x y z occ Uiso |
|
Ni1 0 0 0 .754 .017 |
|
Mg1 0 0 0 .246 .017 |
|
Ni2 .9873 .2760 .25 .246 .017 |
|
Mg2 .9873 .2760 .25 .754 .017 |
|
Si .4268 .0940 .25 .011 |
|
O1 .7719 .0884 .25 .007 |
|
O2 .2254 .4469 .25 .007 |
|
O3 .2814 .1613 .0346 .007 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
| |
|
Liebenbergite |
|
Chen J, Li R, Parise J B, Weidner D J |
|
American Mineralogist 81 (1996) 1519-1522 |
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Pressure-induced ordering in (Ni,Mg)2SiO4 olivine |
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Sample: 4 GPa and 800 C, 63 min |
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_database_code_amcsd 0001848 |
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4.7330 10.1452 5.9303 90 90 90 Pbnm |
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atom x y z occ Uiso |
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Ni1 0 0 0 .757 .017 |
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Mg1 0 0 0 .243 .017 |
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Ni2 .9879 .2757 .25 .243 .017 |
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Mg2 .9879 .2757 .25 .757 .017 |
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Si .4269 .0945 .25 .013 |
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O1 .7722 .0885 .25 .004 |
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O2 .2235 .4442 .25 .004 |
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O3 .2796 .1636 .0343 .004 |
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| Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
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Liebenbergite |
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Chen J, Li R, Parise J B, Weidner D J |
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American Mineralogist 81 (1996) 1519-1522 |
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Pressure-induced ordering in (Ni,Mg)2SiO4 olivine |
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Sample: 4 GPa and 800 C, 109 min |
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_database_code_amcsd 0001849 |
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4.7322 10.1453 5.9309 90 90 90 Pbnm |
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atom x y z occ Uiso |
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Ni1 0 0 0 .762 .016 |
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Mg1 0 0 0 .238 .016 |
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Ni2 .9892 .2762 .25 .238 .016 |
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Mg2 .9892 .2762 .25 .762 .016 |
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Si .4260 .0939 .25 .017 |
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O1 .7687 .0890 .25 .010 |
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O2 .2259 .4450 .25 .010 |
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O3 .2804 .1626 .0326 .010 |
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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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Liebenbergite |
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M |
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American Mineralogist 86 (2001) 1170-1187 |
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Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: |
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A time-of-flight neutron powder diffraction and EXAFS study |
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Sample: Mg50Ni50 at room temperature |
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_database_code_amcsd 0002678 |
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4.7396 10.187 5.9467 90 90 90 Pbnm |
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atom x y z occ Biso |
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Ni1 0 0 0 .727 0.40 |
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Mg1 0 0 0 .273 0.40 |
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Ni2 .9914 .2754 .25 .273 0.44 |
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Mg2 .9914 .2754 .25 .727 0.44 |
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Si .4256 .0933 .25 0.29 |
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O1 .7677 .0931 .25 0.44 |
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O2 .2203 .4458 .25 0.47 |
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O3 .2756 .1624 .0316 0.48 |
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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) |
| |
|
Liebenbergite |
|
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M |
|
American Mineralogist 86 (2001) 1170-1187 |
|
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: |
|
A time-of-flight neutron powder diffraction and EXAFS study |
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Sample: Mg20Ni80 at room temperature |
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_database_code_amcsd 0002679 |
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4.7310 10.144 5.9267 90 90 90 Pbnm |
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atom x y z occ Biso |
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Ni1 0 0 0 .932 0.40 |
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Mg1 0 0 0 .068 0.40 |
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Ni2 .9927 .2744 .25 .668 0.40 |
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Mg2 .9927 .2744 .25 .332 0.40 |
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Si .4264 .0935 .25 0.25 |
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O1 .7701 .0936 .25 0.38 |
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O2 .2180 .4452 .25 0.45 |
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O3 .2747 .1627 .0305 0.40 |
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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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