Crystallography Open Database

Information card for entry 9010016

Preview

Coordinates	9010016.cif
External links	AMCSD

Structure parameters

Mineral name	Ancylite-(Ce)
Formula	C H2.69 Ca0.11 Ce0.41 La0.28 O4 Sr0.2
Calculated formula	C H1.31 Ca0.11 Ce0.41 La0.28 O4 Sr0.2
Title of publication	The crystal structure of ancylite, (RE)x(Ca,Sr)2-x(CO3)2(OH)x(2-x)H2O
Authors of publication	dal Negro, A.; Rossi, G.; Tazzoli, V.
Journal of publication	American Mineralogist
Year of publication	1975
Journal volume	60
Pages of publication	280 - 284
a	5.03 Å
b	8.52 Å
c	7.29 Å
α	90°
β	90°
γ	90°
Cell volume	312.417 Å³
Number of distinct elements	7
Space group number	62
Hermann-Mauguin space group symbol	P m c n
Hall space group symbol	-P 2n 2a
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
293658 (current)	2024-08-03	Fixing aniso label mismatch for those entries were the correspondence could be derived automatically: ( set -x; directory-metadata; cat ~/AMCSD-wrong-aniso-labels.lst.history; head ~/AMCSD-wrong-aniso-labels.lst; awk '{print $2}' ~/AMCSD-wrong-aniso-labels.lst \| sort -u \| xargs -i sh -c 'PERL5LIB=$(pwd)/src/lib/perl5:$PERL5LIB ./scripts/cif_fix_AMCSD_aniso_labels {} \| cif_filter --add-cif-header {} \| sponge {}'; date ) &> ~/cod_cif_fix_AMCSD_aniso_labels_range_9.log & The AMCSD-wrong-aniso-labels.lst was obtained from the output of the 'cif_validate' with the recent core and cod dictionaries. The 'cif_fix_AMCSD_aniso_labels' script is used from the following branch: Path: scripts/cif_fix_AMCSD_aniso_labels Name: cif_fix_AMCSD_aniso_labels Working Copy Root Path: /home/saulius/src/cod-tools URL: svn://cod.ibt.lt/cif-tools/branches/experiment/saulius-AMCSD-fix-aniso-labels/scripts/cif_fix_AMCSD_aniso_labels Relative URL: ^/branches/experiment/saulius-AMCSD-fix-aniso-labels/scripts/cif_fix_AMCSD_aniso_labels Repository Root: svn://cod.ibt.lt/cif-tools Repository UUID: 04be6746-3802-0410-999d-98508da1e98c Revision: 10202 Node Kind: file Schedule: normal Last Changed Author: saulius Last Changed Rev: 10200 Last Changed Date: 2024-08-01 17:09:44 +0300 (Thu, 01 Aug 2024) Text Last Updated: 2024-08-01 17:09:45 +0300 (Thu, 01 Aug 2024) Checksum: 566cd4f94115722d7e3512e0321a042cf7e65ab7 cif/ (saulius@tasmanijos-velnias)	9010016.cif
283866	2023-05-18	cif/9/ (saulius@tasmanijos-velnias) Commiting those range 9 files that, after automatic atom type determination and manual atom type and hydrogen count fixes, have declared and calculated formulae matching in all atom counts but hydrogen.	9010016.cif
282068	2023-03-26	cod/ (saulius@tasmanijos-velnias) Adding the '_cod_related_entry_...' loop to those COD AMCSD entries that lacked it, and adding the related AMCSD database ID to this loop.	9010016.cif
282053	2023-03-24	cod/ (saulius@tasmanijos-velnias) Updating the existing COD records from the recent AMCSD downloads: - Adding AMCSD IDs to those COD records that exacly matched the AMCSD structures (comparing unit cells, space groups, coordinates and measurement conditions) but did not yet have the AMCSD ID; - Adding new mineral names, compound sources, measurement conditions (when those were missing) and other informations from the AMCSD CIFs.	9010016.cif
176465	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 9.	9010016.cif
85285	2013-05-05	cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs.	9010016.cif
35913	2012-02-28	cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised.	9010016.cif
1210	2010-06-10	cif/9/ Updating 13213 AMCSD CIFs, taking new data from the AMCSD database and adding the assigned AMCSD numbers.	9010016.cif
1071	2010-04-10	cif/9/ Updating COD entries from AMCSD, processed in the AMCSD-resynchronisation-2009.06.24/ directory. Entries are updated if they could be unambiguously mapped to a unique COD number by automatic search scripts in AMCSD-resynchronisation-2009.06.24/.	9010016.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.	9010016.cif
903	2009-11-23	cif/ Setting svn:keywords property on those CIFs that did not have them.	9010016.cif
858	2009-11-18	cod/cif/ Changing all _chemical_formula_sum values, were necessary, to conform IUCr recommended syntax and sorting order. After this operation, it will be easier to search for structures using the _chemical_formula_sum values. Only those files and thos lines that really needed to be changed were changed; otehrwise the CIFs were not reformatted. The procedure was as follows: first, all files were passed through a 'cif_filter --parse-formula-sum' command, and the lines containing _cif_formula_sum matching tags were extracted. The extracted tags were "spliced" into the CIF files using the ./bin/{un,}grepciftag commands and awk to filter out old tags and add new tags in their place; the replacement was only done if the new tags contained "_cod_" tags ('grep -q _cod_ tmp-$$'), indicating that cif_filter has altered the formula, or the original file did not contain the _chemical_formula_sum tag ('! grep -q _chemical_formula_sum X'), indicating that cif_filter has guessed the chemical_formula_sum from the file (which should not have happened, actually). If the file was different, disregarding spaces, from the original one ('if ! diff -wb X tmp2-$$'), the original was replaced by the new file, to be committed to the repository. The full command for this step was: ( \ set -x; \ find ? -name \.cif \ \| xargs -n1 -iX \ sh -c 'cif_filter --parse-formula-sum X \ \| ./bin/grepciftag _chemical_formula_sum > tmp-$$; \ if grep -q _cod_ tmp-$$ \|\| ! grep -q _chemical_formula_sum X; \ then \ awk "/^#/,/_chemical_formula_sum/{print} /_chemical_formula_sum/{exit}" X \ \| ./bin/ungrepciftag _chemical_formula_sum > tmp2-$$; \ cat tmp-$$ >> tmp2-$$; \ awk "/_chemical_formula_sum/,/\$eof/" X \ \| ./bin/ungrepciftag _chemical_formula_sum >> tmp2-$$; \ if ! diff -wb X tmp2-$$; \ then \ mv -fv tmp2-$$ X; \ fi; \ fi; \ rm -f tmp-$$ tmp2-$$' \ ) >& sort-chemical-formulae-2009.11.16.log Next, the files were searched that differ from their originals only by the order of CIF tags: svn st \ \| awk '/^M/{print $NF}' \ \| sort \| xargs -n1 -iX \ bash -c 'if diff -q <(svn cat X\|sort) <(sort X) >& /dev/null; \ then echo X; \ fi' \ >& only-reordered.lst These files, after manual inspection ('cat only-reordered.lst \| xargs svn diff \| less'), were reverted to the originals: cat only-reordered.lst \| xargs svn revert Finally, a syntax check was performed using 'vcif': svn st \| awk '/^M/{print $NF}' \ \| sort \| xargs -n1 -iX \ sh -c 'echo -n X"\r"; vcif -l 2048 X \|\| { echo == X == ; echo X >&2; }' \ 2> vcif-check-2009.11.18.err A check on the whole COD archive showed the same files as recorded in vcif-check-2009.11.18.err: find ? -name \.cif \ \| sort \ \| xargs -n1 -iX \ sh -c 'echo -n X"\r"; \ vcif -l 2048 X \|\| { echo == X == ; echo X >&2; }' \ 2> vcif-all-check-`-date`.err diff vcif-check-2009.11.18.err vcif-all-check-2009.11.18.err Since no differences were detected in between vcif-check-2009.11.18.err and vcif-all-check-2009.11.18.err, the latter was deleted and is not committed. The check reveled two broken files, 2/2000267.cif and 2/2001000.cif; these were corrected manually. Afther this, one more 'vcif' check showed no syntax errors, and the changes are committed into the COD repository. 19798 files have modifications in this commit, according to svn st \| grep '^M' \| wc -l	9010016.cif
649	2009-04-18	Depositing new CIFs from AMCSD-resynchronisation-2009.03.27/.	9010016.cif