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Clinoenstatite |
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Angel R J, Gasparik T, Finger L W |
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American Mineralogist 74 (1989) 599-603 |
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Crystal structure of a Cr-bearing pyroxene |
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Sample: Mg1.4Cr.6Si2O6 |
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Locality: synthetic |
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_database_code_amcsd 0001244 |
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9.713 8.910 5.238 90 109.41 90 P2_1/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 .2506 .6537 .2253 .946 0.0019 0.0021 0.0034 .0001 .0004 .0008 |
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Cr1 .2506 .6537 .2253 .054 0.0019 0.0021 0.0034 .0001 .0004 .0008 |
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Mg2 .2528 .0162 .2209 .479 0.0019 0.0019 0.0044 .0005 .0003 .0002 |
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Cr2 .2528 .0162 .2209 .521 0.0019 0.0019 0.0044 .0005 .0003 .0002 |
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SiA .0456 .3387 .2891 .983 0.0020 0.0020 0.0040 -.0003 .0011 .0001 |
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CrA .0456 .3387 .2891 .017 0.0020 0.0020 0.0040 -.0003 .0011 .0001 |
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SiB .5493 .8381 .2437 .981 0.0012 0.0017 0.0043 .0002 .0002 .0002 |
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CrB .5493 .8381 .2437 .019 0.0012 0.0017 0.0043 .0002 .0002 .0002 |
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O1A .8694 .3347 .1748 0.0020 0.0030 0.005 .0008 .0004 .001 |
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O2A .1226 .4984 .3269 0.0024 0.0011 0.006 -.0007 .0016 -.001 |
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O3A .1092 .2753 .6055 0.0021 0.0020 0.002 -.0007 -.0002 .0012 |
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O1B .3726 .8399 .1336 0.0009 0.0023 0.003 -.0006 .0000 .000 |
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O2B .6321 .9871 .3820 0.0034 0.0017 0.008 -.0010 .0034 -.001 |
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O3B .6021 .7066 .4834 0.0013 0.0025 0.003 .0000 -.0015 .0013 |
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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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Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
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American Mineralogist 87 (2002) 648-657 |
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The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien1 T = 1038 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002799 |
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9.773 8.962 5.271 90 108.99 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86851 .33792 .17346 .02453 .02270 .02279 .02392 .00603 .00185 -.00022 |
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O1B .37326 .84298 .13288 .02440 .01854 .03292 .02364 .00073 .00944 .00263 |
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O2A .12306 .49709 .33023 .03242 .03611 .02643 .03503 -.01207 .01199 -.01426 |
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O2B .62729 .98937 .37205 .04033 .03885 .03969 .04646 -.01300 .01940 -.00072 |
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O3A .10337 .26371 .58561 .03129 .01962 .03966 .03383 -.00139 .00765 .01987 |
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O3B .60188 .71307 .48527 .03133 .02920 .03944 .02786 .00495 .01272 .01246 |
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SiA .04316 .33983 .27886 .01932 .01836 .01747 .02239 -.00196 .00700 .00228 |
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SiB .54744 .84026 .24409 .02209 .01627 .02454 .02556 -.00322 .00695 -.00196 |
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Mg1 .24987 .65144 .23118 .02581 .02716 .02629 .02310 -.00454 .00695 .00247 |
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Mg2 .25375 .01747 .23273 .85 .04168 .03847 .04574 .03479 .00308 .00362 .00580 |
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Ca2 .25375 .01747 .23273 .15 .04168 .03847 .04574 .03479 .00308 .00362 .00580 |
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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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Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
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American Mineralogist 87 (2002) 648-657 |
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The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien1 T = 25 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002800 |
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9.651 8.846 5.202 90 108.34 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86657 .33948 .17890 .00662 .00494 .00690 .00789 .00005 .00181 .00066 |
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O1B .37428 .83968 .12721 .00668 .00494 .00843 .00658 .00005 .00169 .00046 |
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O2A .12121 .50101 .32229 .00800 .00980 .00567 .00908 -.00218 .00377 -.00030 |
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O2B .63154 .98539 .38134 .01184 .01156 .00931 .01722 -.00530 .00822 -.00598 |
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O3A .10505 .27466 .60141 .01017 .00700 .01225 .01143 .00084 .00314 .00524 |
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O3B .60473 .70086 .46442 .01001 .00686 .01411 .00909 .00095 .00255 .00505 |
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SiA .04243 .34128 .28683 .00555 .00529 .00501 .00701 -.00049 .00286 -.00051 |
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SiB .55079 .83814 .23243 .00561 .00533 .00528 .00662 -.00079 .00245 -.00065 |
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Mg1 .25088 .65386 .22278 .00694 .00693 .00705 .00690 -.00003 .00227 .00070 |
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Mg2 .25548 .01774 .22147 .85 .01290 .01046 .01878 .00911 .00380 .00257 .00467 |
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Ca2 .25548 .01774 .22147 .15 .01290 .01046 .01878 .00911 .00380 .00257 .00467 |
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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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Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
|
American Mineralogist 87 (2002) 648-657 |
|
The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien2, T = 25 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002801 |
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9.651 8.846 5.202 90 108.38 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86654 .33948 .17873 .00580 .00462 .00691 .00576 -.00039 .00148 .00063 |
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O1B .37433 .83963 .12772 .00613 .00485 .00782 .00577 .00024 .00173 -.00011 |
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O2A .12099 .50111 .32199 .00696 .00807 .00544 .00744 -.00177 .00256 .00011 |
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O2B .63185 .98529 .38213 .01077 .01096 .00879 .01507 -.00394 .00770 -.00468 |
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O3A .10514 .27488 .60177 .00895 .00587 .01133 .00964 .00057 .00245 .00488 |
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O3B .60463 .70100 .46426 .00940 .00656 .01388 .00809 .00099 .00278 .00498 |
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SiA .04237 .34128 .28684 .00476 .00442 .00493 .00526 -.00039 .00200 -.00029 |
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SiB .55077 .83808 .23258 .00481 .00489 .00454 .00537 -.00092 .00216 -.00110 |
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Mg1 .25087 .65381 .22287 .00589 .00619 .00638 .00485 .00042 .00140 .00081 |
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Mg2 .25554 .01760 .22156 .85 .01245 .01036 .01842 .00807 .00389 .00217 .00436 |
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Ca2 .25554 .01760 .22156 .15 .01245 .01036 .01842 .00807 .00389 .00217 .00436 |
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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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Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
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American Mineralogist 87 (2002) 648-657 |
|
The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien2, T = 500 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002802 |
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9.702 8.903 5.228 90 108.58 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86787 .33936 .17583 .01344 .01116 .01636 .01215 .00051 .00277 .00092 |
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O1B .37361 .84055 .12950 .01439 .01158 .01779 .01337 .00056 .00339 -.00113 |
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O2A .12166 .49977 .32593 .01669 .01970 .01221 .01864 -.00565 .00678 -.00106 |
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O2B .63063 .98561 .37802 .02159 .02271 .01862 .02613 -.00892 .01157 -.00709 |
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O3A .10420 .27096 .59479 .01976 .01449 .02546 .01936 -.00050 .00543 .00943 |
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O3B .60331 .70554 .47150 .01895 .01617 .02381 .01785 .00308 .00678 .00876 |
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SiA .04254 .34090 .28445 .01075 .01050 .01105 .01145 -.00124 .00454 -.00106 |
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SiB .54985 .83826 .23615 .01066 .01050 .01029 .01172 -.00119 .00429 -.00072 |
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Mg1 .25060 .65285 .22641 .01490 .01596 .01404 .01463 .00035 .00480 .00053 |
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Mg2 .25495 .01784 .22514 .85 .02354 .02404 .02834 .01646 .00507 .00394 .00404 |
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Ca2 .25495 .01784 .22514 .15 .02354 .02404 .02834 .01646 .00507 .00394 .00404 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
|
American Mineralogist 87 (2002) 648-657 |
|
The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien2, T = 650 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002803 |
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9.713 8.913 5.234 90 108.64 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86807 .33954 .17543 .01717 .01259 .02205 .01565 -.00213 .00282 -.00038 |
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O1B .37321 .84096 .13015 .01491 .01344 .01662 .01427 .00024 .00386 -.00023 |
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O2A .12149 .49930 .32662 .02036 .02458 .01618 .02138 -.00751 .00883 -.00333 |
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O2B .63021 .98629 .37674 .02326 .02393 .01912 .02850 -.00742 .01085 -.00684 |
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O3A .10371 .27021 .59168 .02110 .01794 .02438 .02033 -.00114 .00521 .00996 |
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O3B .60314 .70639 .47337 .01973 .01803 .02328 .01792 .00399 .00582 .00860 |
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SiA .04250 .34052 .28366 .01172 .01182 .01240 .01091 -.00126 .00359 -.00098 |
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SiB .54963 .83857 .23700 .01133 .01181 .01040 .01178 -.00170 .00377 -.00118 |
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Mg1 .25025 .65276 .22705 .01589 .01807 .01629 .01330 .00098 .00501 .00100 |
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Mg2 .25478 .01793 .22547 .85 .02602 .02634 .03240 .01676 .00475 .00326 .00277 |
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Ca2 .25478 .01793 .22547 .15 .02602 .02634 .03240 .01676 .00475 .00326 .00277 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
|
American Mineralogist 87 (2002) 648-657 |
|
The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien2, T = 800 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002804 |
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9.739 8.936 5.249 90 108.80 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86828 .33961 .17249 .01942 .01595 .02406 .01797 .00094 .00505 .00149 |
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O1B .37346 .84123 .13248 .01912 .01476 .02284 .01853 .00146 .00368 -.00057 |
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O2A .12164 .49858 .32875 .02349 .02631 .01887 .02612 -.00863 .00961 -.00341 |
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O2B .62975 .98637 .37552 .02678 .03137 .02224 .02992 -.00943 .01431 -.00841 |
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O3A .10313 .26764 .58800 .02651 .02048 .03486 .02415 -.00056 .00716 .01199 |
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O3B .60222 .70925 .47905 .02480 .02226 .03067 .02337 .00350 .00998 .01248 |
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SiA .04294 .34079 .28246 .01375 .01284 .01520 .01384 -.00107 .00518 -.00056 |
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SiB .54865 .83882 .23917 .01385 .01469 .01415 .01394 -.00138 .00632 -.00078 |
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Mg1 .25051 .65217 .22924 .02020 .02213 .02058 .01778 .00014 .00625 .00025 |
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Mg2 .25431 .01745 .22774 .85 .03230 .03421 .03803 .02157 .00622 .00470 .00261 |
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Ca2 .25431 .01745 .22774 .15 .03230 .03421 .03803 .02157 .00622 .00470 .00261 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F, Camara F, Domeneghetti M C |
|
American Mineralogist 87 (2002) 648-657 |
|
The high-temperature P2_1/c - C2/c phase transition in Fe-free pyroxene |
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(Ca.15Mg1.85Si2O6): Structural and thermodynamic behavior |
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Sample: dien2, T = 1000 deg C |
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Locality: synthetic |
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_database_code_amcsd 0002805 |
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9.752 8.949 5.255 90 108.84 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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O1A .86862 .33890 .17197 .02075 .01655 .02735 .01874 .00345 .00625 .00100 |
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O1B .37311 .84175 .13310 .02136 .01986 .02434 .02009 .00202 .00674 .00018 |
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O2A .12226 .49844 .33087 .02613 .02956 .01942 .03102 -.00833 .01199 -.00410 |
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O2B .62858 .98692 .37344 .03082 .03185 .02848 .03628 -.01373 .01675 -.00999 |
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O3A .10324 .26674 .58704 .02842 .02092 .03935 .02482 .00030 .00715 .01704 |
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O3B .60230 .71138 .48337 .02867 .02675 .03591 .02514 .00777 .01085 .01352 |
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SiA .04317 .34038 .28182 .01524 .01501 .01670 .01515 -.00186 .00645 -.00167 |
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SiB .54817 .83878 .24048 .01576 .01547 .01633 .01619 -.00176 .00609 -.00152 |
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Mg1 .25048 .65186 .23090 .02196 .02398 .02230 .01975 -.00015 .00728 .00060 |
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Mg2 .25426 .01793 .22864 .85 .03481 .03785 .04023 .02357 .00768 .00606 .00239 |
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Ca2 .25426 .01793 .22864 .15 .03481 .03785 .04023 .02357 .00768 .00606 .00239 |
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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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Clinoenstatite |
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Tribaudino M, Nestola F, Meneghini C |
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The Canadian Mineralogist 43 (2005) 1411-1421 |
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Rietveld refinement of clinopyroxenes with intermediate |
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Ca-content along the join diopside-enstatite |
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Locality: synthetic |
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Sample: Di40En60 |
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_database_code_amcsd 0006054 |
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9.7042 8.8805 5.2423 90 108.084 90 P2_1/c |
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atom x y z occ Biso |
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Ca2 .2546 .0244 .2309 .40 .66 |
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Mg2 .2546 .0244 .2309 .60 .66 |
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Mg1 .2515 .6543 .2411 .62 |
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SiA .0411 .3449 .2730 .58 |
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O1A .8655 .3360 .1522 .51 |
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O2A .1091 .5109 .3087 .80 |
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O3A .0933 .2675 .5723 1.31 |
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SiB .5522 .8429 .2484 .67 |
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O1B .3771 .8372 .1442 .79 |
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O2B .6314 .9937 .3826 1.32 |
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O3B .6009 .7116 .4836 1.12 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F, Meneghini C |
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The Canadian Mineralogist 43 (2005) 1411-1421 |
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Rietveld refinement of clinopyroxenes with intermediate |
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Ca-content along the join diopside-enstatite |
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Locality: synthetic |
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Sample: Di20En80 |
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_database_code_amcsd 0006055 |
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9.6655 8.8534 5.2138 90 108.349 90 P2_1/c |
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atom x y z occ Biso |
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Ca2 .2555 .0186 .2279 .20 .34 |
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Mg2 .2555 .0186 .2279 .80 .34 |
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Mg1 .2517 .6536 .2275 .62 |
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SiA .0420 .3418 .2842 .58 |
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O1A .8664 .3392 .1764 .51 |
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O2A .1159 .5042 .3169 .80 |
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O3A .1038 .2746 .5941 1.31 |
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SiB .5498 .8392 .2301 .67 |
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O1B .3738 .8356 .1305 .79 |
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O2B .6332 .9847 .3803 1.32 |
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O3B .6067 .7064 .4677 1.12 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F |
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European Journal of Mineralogy 14 (2002) 549-555 |
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Average and local structure in P2_1/c clinopyroxenes along the |
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join diopside-enstatite (CaMgSi2O6-Mg2Si2O6) |
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Sample: Di15En85 (non-split model) |
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Note: x-coordinate for SiTA altered by Tribaudino, Sept 2003 |
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Locality: synthetic |
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_database_code_amcsd 0006929 |
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9.654 8.845 5.203 90 108.37 90 P2_1/c |
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atom x y z occ Biso |
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CaM2 .25555 .01762 .2216 .15 .94 |
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MgM2 .25555 .01762 .2216 .85 .94 |
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MgM1 .25081 .65383 .2228 .490 |
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SiTA .04241 .34125 .28688 .392 |
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SiTB .55077 .83805 .23261 .410 |
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O1A .8665 .3397 .1791 .46 |
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O2A .1212 .5012 .3221 .57 |
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O3A .1053 .2751 .6023 .74 |
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O1B .3745 .8396 .1273 .51 |
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O2B .6319 .9851 .3825 .83 |
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O3B .6047 .7006 .4646 .73 |
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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) |
| |
|
Clinoenstatite |
|
Tribaudino M, Nestola F |
| |
European Journal of Mineralogy 14 (2002) 549-555 |
|
Average and local structure in P2_1/c clinopyroxenes along the |
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join diopside-enstatite (CaMgSi2O6-Mg2Si2O6) |
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Sample: Di15En85 (split model) |
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Locality: synthetic |
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_database_code_amcsd 0006930 |
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9.654 8.845 5.203 90 108.37 90 P2_1/c |
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atom x y z occ Biso |
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CaM2 .2636 .0395 .238 .15 .65 |
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MgM2 .2535 .0122 .2176 .85 .56 |
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MgM1 .25085 .65377 .2229 .485 |
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SiTA .04243 .34123 .28681 .390 |
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SiTB .55078 .83804 .23258 .403 |
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O1A .8665 .3395 .1792 .46 |
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O2A .1211 .5012 .3221 .57 |
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O3A* .1060 .2772 .6070 .85 .52 |
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O3A** .0996 .258 .566 .15 .52 |
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O1B .3746 .8395 .1275 .52 |
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O2B* .6337 .9836 .3878 .85 .50 |
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O2B** .6121 1.0003 .328 .15 .50 |
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O3B* .6044 .6977 .4612 .85 .53 |
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O3B** .6075 .778 -.010 .15 .53 |
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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) |
| |
|
Clinoenstatite |
|
Tribaudino M, Nestola F |
| |
European Journal of Mineralogy 14 (2002) 549-555 |
|
Average and local structure in P2_1/c clinopyroxenes along the |
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join diopside-enstatite (CaMgSi2O6-Mg2Si2O6) |
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Sample: Di23En77 (non-split model) |
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Locality: synthetic |
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_database_code_amcsd 0006931 |
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9.690 8.862 5.229 90 108.31 90 P2_1/c |
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atom x y z occ Biso |
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CaM2 .2546 .0222 .2285 .23 1.36 |
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MgM2 .2546 .0222 .2285 .77 1.36 |
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MgM1 .2505 .6539 .2284 .62 |
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SiTA .0415 .3417 .2782 .58 |
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SiTB .5484 .8391 .2348 .67 |
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O1A .8665 .3396 .1719 .51 |
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O2A .1183 .5019 .3215 .80 |
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O3A .1049 .2679 .5874 1.31 |
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O1B .3727 .8384 .1313 .79 |
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O2B .6286 .9883 .3714 1.32 |
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O3B .6048 .7092 .4760 1.12 |
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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) |
| |
|
Clinoenstatite |
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Tribaudino M, Nestola F |
| |
European Journal of Mineralogy 14 (2002) 549-555 |
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Average and local structure in P2_1/c clinopyroxenes along the |
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join diopside-enstatite (CaMgSi2O6-Mg2Si2O6) |
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Sample: Di23En77 (split model) |
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Locality: synthetic |
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_database_code_amcsd 0006932 |
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9.690 8.862 5.229 90 108.31 90 P2_1/c |
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atom x y z occ Biso |
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CaM2 .2613 .0452 .246 .23 .8 |
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MgM2 .2518 .0127 .2210 .77 .65 |
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MgM1 .2504 .6538 .2283 .63 |
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SiTA .0415 .3416 .2782 .58 |
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SiTB .5484 .8391 .2348 .61 |
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O1A .8665 .3395 .1719 .50 |
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O2A .1183 .5021 .3220 .81 |
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O3A* .1052 .2735 .596 .85 .69 |
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O3A** .103 .244 .548 .15 .69 |
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O1B .3727 .8384 .1312 .78 |
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O2B* .6319 .9853 .384 .85 .75 |
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O2B** .614 1.002 .318 .15 .75 |
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O3B* .6022 .7042 .468 .85 .64 |
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O3B** .615 .771 .009 .15 .64 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink) |
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Clinoenstatite |
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Ohashi Y |
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Physics and Chemistry of Minerals 10 (1984) 217-229 |
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Polysynthetically-twinned structures of enstatite and wollastonite |
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Sample: CLEN |
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_database_code_amcsd 0007357 |
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9.606 8.8131 5.170 90 108.35 90 P2_1/c |
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atom x y z Biso |
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MgM1 .25111 .65330 .2177 .41 |
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MgM2 .25581 .01312 .2146 .55 |
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SiA .04331 .34088 .29449 .29 |
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SiB .55339 .83718 .23007 .30 |
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O1A .8667 .3396 .1851 .37 |
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O2A .1228 .5009 .3218 .46 |
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O3A .1066 .2795 .6153 .47 |
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O1B .3762 .8399 .1247 .39 |
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O2B .6340 .9825 .3891 .49 |
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O3B .6053 .6942 .4540 .43 |
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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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Clinoenstatite |
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Morimoto N, Appleman D E, Evans H T |
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Zeitschrift fur Kristallographie 114 (1960) 120-147 |
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The crystal structures of clinoenstatite and pigeonite |
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Locality: Bishopville, South Carolina meteorite, heat-treated |
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_database_code_amcsd 0010589 |
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9.620 8.825 5.188 90 71.67 90 P2_1/c |
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atom x y z Biso |
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Mg2 .247 .347 .220 .225 |
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Mg1 .242 .986 .193 .25 |
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Si1 .457 .658 .294 .33 |
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Si2 .053 .661 .264 .475 |
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O1A .362 .156 .320 .61 |
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O1B .124 .159 .112 .855 |
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O2A .377 .498 .298 1.61 |
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O2B .137 .518 .103 .665 |
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O3A .395 .775 .101 .70 |
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O3B .105 .813 .051 .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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