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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

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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Characteristic appearance of <b>lepageite</b> in the Szklary pegmatite: ( a ) incl...

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

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
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The [Sb 4 As 4 O 19 ] cluster in the crystal structure of <b>lepageite</b>.

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

Published: 01 July 2019
Figure 2. The [Sb 4 As 4 O 19 ] cluster in the crystal structure of lepageite.
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Components of the structure of <b>lepageite</b>: ( a ) the cluster of Mn 2+ O 7 g...

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

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).
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Components of the structure of <b>lepageite</b>: the extended linkage of Fe 2+ O 6...

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

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 <b>lepageite</b>. Legend as in Figure 2 plus green circ...

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

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+ .
Journal Article

New minerals and nomenclature modifications approved in 2018

Published: 07 August 2018
Mineralogical Magazine (2018) 82 (4): 1015-1021.
DOI: https://doi.org/10.1180/mgm.2018.148
...), 1.793(18), 1.735(18) How to cite: Kuribayashi, T., Nagase, T., Nozaki, T., Ishibashi, J., Shimada, K., Shimizu, M. and Momma, K. (2018) Hitachiite, IMA 2018-027. CNMNC Newsletter No. 44, August 2018, page 1018; Mineralogical Magazine , 82 , 1015–1021. IMA No. 2018-028 Lepageite Mn 2...
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IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 44 New minerals and nomenclature modifications approved in 2018

Published: 01 July 2018
European Journal of Mineralogy (2018) 30 (4): 877-882.
DOI: https://doi.org/10.1127/ejm/2018/0030-2787
... , 30 , 877–882. IMA No. 2018-028 Lepageite Mn 3 2 + Fe 7 3 + Fe 4 2 + O 3 [ Sb 5 3 + As 8 3 + O 34 ] Szklary pegmatite, ca. 6 km N of the Ząbkowice Śląskie town, ca. 60 km S of Wrocław, Lower Silesia...
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