Crystallography Open Database

Information card for entry 9016033

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Structure parameters

Mineral name	Witzkeite
Formula	Ca Fe0.05 H4 K4 N2 Na4 O24 S4
Calculated formula	Ca Fe0.05 H4 K4 N2 Na4 O24 S4
Title of publication	Witzkeite: A new rare nitrate-sulphate mineral from a guano deposit at Punta de Lobos, Chile
Authors of publication	Nestola, F.; Camara, F.; Chukanov, N. V.; Atencio, D.; Coutinho, J. M. V.; Contreira, R. R.; Farber, G.
Journal of publication	American Mineralogist
Year of publication	2012
Journal volume	97
Pages of publication	1783 - 1787
a	24.902 Å
b	5.3323 Å
c	17.246 Å
α	90°
β	94.281°
γ	90°
Cell volume	2283.62 Å³
Number of distinct elements	8
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 F_obs	No

Version history

Revision	Date	Message	Files
283850 (current)	2023-05-18	cif/ (saulius@tasmanijos-velnias) Automatically estimating atom types and attached hydrogen counts for the 9* range entries that had atom names matching pattern /^O[a-rt-z][0-9]*$/.	9016033.cif
201816	2017-10-06	cod/ Enhancement: marking COD entries that are known to be related to the AMCSD entries using the _cod_related_entry data loop.	9016033.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.	9016033.cif
120115	2014-07-12	Adding DOIs to range 9 structures.	9016033.cif
86000	2013-05-09	cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD.	9016033.cif