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GEOREF RECORD

The crystal structure of sabelliite

Filippo Olmi, Cesare Sabelli and Renza Trosti-Ferroni
The crystal structure of sabelliite
European Journal of Mineralogy (December 1995) 7 (6): 1331-1337

Abstract

The crystal structure of sabelliite, ideally (Cu,Zn) (sub 2) Zn[As,Sb)O (sub 4) ](OH) (sub 3) , has been refined to R 0.046, with space group P<$E 3 back 40 up 40 ->, a 8.197, c 7.312 Aa. The structure consists of dense edge-sharing (Cu,Zn)-octahedral sheets, connected to each other by As tetrahedra, Zn tetrahedra, mixed (As + Sb) polyhedra and H bridges. All the cation sites located on and around the three-fold inversion axis are partially occupied. Structural similarities with spangolite are discussed, as well as possible relationships with theisite, namuwite and schulenbergite.


ISSN: 0935-1221
Serial Title: European Journal of Mineralogy
Serial Volume: 7
Serial Issue: 6
Title: The crystal structure of sabelliite
Affiliation: CNR, Centre di Studio per la Minerogenesi a la Geochimica Applicata, Florence, Italy
Pages: 1331-1337
Published: 199512
Text Language: English
Publisher: Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller), Stuttgart, Federal Republic of Germany
References: 20
Accession Number: 1996-014805
Categories: Mineralogy of non-silicates
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus. incl. 2 tables
N38°49'60" - N41°30'00", E08°15'00" - E09°45'00"
Secondary Affiliation: Universite di Firenze, ITA, Italy
Country of Publication: Germany
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United KingdomTwickenhamUKUnited Kingdom
Update Code: 199606
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