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Information card for entry 1011047
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Coordinates | 1011047.cif |
---|---|
External links | AMCSD |
Chemical name | Calcium magnesium catena-silicate |
---|---|
Mineral name | Diopside |
Formula | Ca Mg O6 Si2 |
Calculated formula | Ca Mg O6 Si2 |
Title of publication | The Crystal Structure of monoclinic pyroxenes |
Authors of publication | Warren, B E; Biscoe, J |
Journal of publication | Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977) |
Year of publication | 1931 |
Journal volume | 80 |
Pages of publication | 391 - 401 |
a | 9.71 Å |
b | 8.89 Å |
c | 5.24 Å |
α | 90° |
β | 74.17° |
γ | 90° |
Cell volume | 435.2 Å3 |
Number of distinct elements | 4 |
Space group number | 15 |
Hermann-Mauguin space group symbol | C 1 2/c 1 |
Hall space group symbol | -C 2yc |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
Revision | Date | Message | Files |
---|---|---|---|
130149 (current) | 2015-01-27 | cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command. |
1011047.cif |
77586 | 2013-03-28 | cod/cif/ (saulius@koala.ibt.lt) Merging mineral data updates (_chemical_name_mineral, _chemical_name_common, structural formulae) sent to me by T.D. in his e-mail. The merge was done by the command: for i in split/*.cif do ( B=$(basename $i); C=$(echo $B|awk '{print "/home/saulius/struct/cod/cif/"substr($0,1,1)"/"substr($0,2,2)"/"substr($0,4,2)"/"$0}'); ( set -x; cif_merge --over \ _chemical_name_mineral,_chemical_name_structure_type,_chemical_name_common,_chemical_name_systematic,_chemical_formula_structural,_chemical_formula_sum \ $C $i ) \ | cif_filter --add-cif-header $C \ | sponge $C ) done in the working copy of the following repository: URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/contributions Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2625 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2625 Last Changed Date: 2013-03-28 15:13:00 +0200 (Thu, 28 Mar 2013) |
1011047.cif |
35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1011047.cif |
966 | 2010-01-30 | cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated. |
1011047.cif |
19 | 2008-01-26 | Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif | xargs perl -i -pe 's/\r\n/\n/' |
1011047.cif |
14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1011047.cif |
13 | 2008-01-13 | Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory. |
1011047.cif |
1 | 2007-11-30 | Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29) |
1011047.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.