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lepageite

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Journal Article

Lepageite, Mn 3 2 + ( Fe 7 3 + Fe 4 2 + ) O 3 [ Sb 5 3 + As 8 3 + O 34 ] , a new arsenite-antimonite mineral from the Szklary pegmatite, Lower Silesia, Poland Available to Purchase

Adam Pieczka, Mark A. Cooper, Frank C. Hawthorne
Published: 01 July 2019
American Mineralogist (2019) 104 (7): 1043–1050.
DOI: https://doi.org/10.2138/am-2019-6903
...Adam Pieczka; Mark A. Cooper; Frank C. Hawthorne Abstract Lepageite, a new arsenite-antimonite mineral, was discovered in a granitic pegmatite hosted by serpentinites of the Szklary massif, Lower Silesia, southwest Poland. Lepageite is a primary mineral formed during injection of an evolved LCT...
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View PDF for article title, <span class="search-highlight">Lepageite</span>, Mn 3 2 + ( Fe 7 3 + Fe 4 2 + ) O 3 [ Sb 5 3 + As 8 3 + O 34 ] , a new arsenite-antimonite mineral from the Szklary pegmatite, Lower Silesia, Poland
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Image
Characteristic appearance of lepageite in the Szklary pegmatite: (a) inclusion of the holotype crystal (before extraction) in (Mn,Be,Na,Cs)-bearing cordierite; (b) other representative inclusions of lepageite in cordierite; (c) holotype lepageite. Abbreviations: Crd = cordierite, Hrm = harmotome, Qz = quartz.

Characteristic appearance of lepageite in the Szklary pegmatite: ( a ) incl... Available to Purchase

Published: 01 July 2019
Figure 1. Characteristic appearance of lepageite in the Szklary pegmatite: ( a ) inclusion of the holotype crystal (before extraction) in (Mn,Be,Na,Cs)-bearing cordierite; ( b ) other representative inclusions of lepageite in cordierite; ( c ) holotype lepageite. Abbreviations: Crd = cordierite
Image
The [Sb4As4O19] cluster in the crystal structure of lepageite.

The [Sb 4 As 4 O 19 ] cluster in the crystal structure of lepageite. Available to Purchase

Published: 01 July 2019
Figure 2. The [Sb 4 As 4 O 19 ] cluster in the crystal structure of lepageite.
Image
Components of the structure of lepageite: the extended linkage of Fe2+O6 octahedra. Legend as in Figure 2.

Components of the structure of lepageite: the extended linkage of Fe 2+ O 6... Available to Purchase

Published: 01 July 2019
Figure 4. Components of the structure of lepageite: the extended linkage of Fe 2+ O 6 octahedra. Legend as in Figure 2 .
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The crystal structure of lepageite. Legend as in Figure 2 plus green circles = Sb3+; red circles = As3+.

The crystal structure of lepageite. Legend as in Figure 2 plus green circ... Available to Purchase

Published: 01 July 2019
Figure 5. The crystal structure of lepageite. Legend as in Figure 2 plus green circles = Sb 3+ ; red circles = As 3+ .
Image
Components of the structure of lepageite: (a) the cluster of Mn2+O7 groups (blue polyhedra) and Mn2+O8 groups (lilac polyhedra); (b) the trimer of Fe2+O6 octahedra (yellow polyhedra).

Components of the structure of lepageite: ( a ) the cluster of Mn 2+ O 7 g... Available to Purchase

Published: 01 July 2019
Figure 3. Components of the structure of lepageite: ( a ) the cluster of Mn 2+ O 7 groups (blue polyhedra) and Mn 2+ O 8 groups (lilac polyhedra); ( b ) the trimer of Fe 2+ O 6 octahedra (yellow polyhedra).
Journal Article

New minerals and nomenclature modifications approved in 2018 Available to Purchase

U. Hålenius, F. Hatert, M. Pasero, S. J. Mills
Published: 07 August 2018
Mineralogical Magazine (2018) 82 (4): 1015–1021.
DOI: https://doi.org/10.1180/mgm.2018.148
... No. 2018-028 Lepageite Mn 2+ 3 (Fe 3+ 7 Fe 2+ 4 )O 3 [Sb 3+ 5 As 3+ 8 O 34 ] Szklary pegmatite, ca. 6 km N of the Ząbkowice Śląskie town, ca. 60 km S of Wrocław, Lower Silesia, Poland (50°39′04″N, 16°49′56″E) Adam Pieczka*, Mark A. Cooper and Frank C. Hawthorne *E-mail: pieczka...
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Journal Article

IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 44 New minerals and nomenclature modifications approved in 2018 Open Access

Ulf Hålenius, Frédéric Hatert, Marco Pasero, Stuart J. Mills
Published: 01 July 2018
European Journal of Mineralogy (2018) 30 (4): 877–882.
DOI: https://doi.org/10.1127/ejm/2018/0030-2787
.... CNMNC Newsletter No. 44, August 2018, page 881; European Journal of Mineralogy , 30 , 877–882. IMA No. 2018-034 IMA No. 2018-028 Lepageite Mn 3 2 + Fe 7 3 + Fe 4 2 + O 3 [ Sb 5 3 + As 8 3 + O 34...
View PDF for article title, IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 44 New minerals and nomenclature modifications approved in 2018
Add to Citation Manager for IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 44 New minerals and nomenclature modifications approved in 2018