Crystallography Open Database

Information card for entry 9013982

Preview

Coordinates	9013982.cif
Original paper (by DOI)	HTML
External links	AMCSD

Structure parameters

Mineral name	Pezzottaite
Formula	Al2 Be2 Cs0.75 H6 Li Na0.226 O18.285 Si6
Calculated formula	Al2 Be2 Cs0.749667 H0.57 Li Na0.225667 O18.285 Si6
Title of publication	Alkali metals in beryl and their role in the formation of derivative structural motifs: Comparative crystal chemistry of vorobyevite and pezzottaite Locality: Sakavalana granitic pegmatite, Antsirabe, Fianarantsoa Province, Madagascar Note: T = 100 K
Authors of publication	Yakubivich, O. V.; Pekov, I. V.; Steele, I. M.; Massa, W.; Chukanov, N. V.
Journal of publication	Crystallography Reports
Year of publication	2009
Journal volume	54
Pages of publication	399 - 412
a	15.955 Å
b	15.955 Å
c	27.81 Å
α	90°
β	90°
γ	120°
Cell volume	6130.91 Å³
Ambient diffraction temperature	100 K
Number of distinct elements	8
Space group number	167
Hermann-Mauguin space group symbol	R -3 c :H
Hall space group symbol	-R 3 2"c
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
283911 (current)	2023-05-21	cif/9/ (saulius@starta) Committing those COD entries from the range 9 that, after automatic atom type and hydrogen count estimation using 'cod-tools' r9581, have their declared and calculated formulae identical for heavy atom counts after rounding to the common precision (with larger differences only allowed for hydrogen atom counts).	9013982.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.	9013982.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.	9013982.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.	9013982.cif
120115	2014-07-12	Adding DOIs to range 9 structures.	9013982.cif
85285	2013-05-05	cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs.	9013982.cif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)	9013982.cif
35913	2012-02-28	cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised.	9013982.cif
1214	2010-06-10	cif/9/ Adding new CIFs from the AMCSD-resynchronisation-2010.04.24/ data processing.	9013982.cif