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fluckite

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Top view of the sheets in the structures of the members of krautite group (...
Published: 01 January 2014
Figure 42 Top view of the sheets in the structures of the members of krautite group (arsenates with infinite sheets of tetrahedra and Mφ N polyhedra): (a) krautite, (b) haidingerite, (c) pharmacolite, (d) fluckite, (e) koritnigite, (f) geminite, (g) yvonite, (h) schultenite. Note the increase
Journal Article
Published: 01 April 2020
American Mineralogist (2020) 105 (4): 555–560.
... mineral found in quartz-carbonate gangue with disseminated to massive tennantite-tetrahedrite series minerals, native arsenic, Ni-Co arsenides, and supergene minerals picropharmacolite, fluckite, and pharmacolite. Smamite occurs as lenticular crystals growing in aggregates up to 0.5 mm across. The new...
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Journal Article
Published: 08 May 2019
Mineralogical Magazine (2019) 83 (5): 655–671.
...}$ , a = 8.4143(6), b = 7.5321(5), c = 6.8917(4) Å, α = 82.477(6), β = 97.682(6), γ = 95.379(6)°, V = 427.84(5) Å 3 and Z = 2. It is isostructural with fluckite. Picaite is monoclinic, P 2 1 / c , a = 7.2474(4), b = 14.6547(7), c = 7.2624(5) Å, β = 99.520(7)°, V = 760.70(8) Å 3 and Z = 4. The structure contains...
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Journal Article
Published: 01 January 2000
European Journal of Mineralogy (2000) 12 (1): 95–104.
... OH)·H 2 O, yvonite, Cu(AsO 3 OH)·2H 2 O and fluckite, CaMn(AsO 3 OH) 2 ·2H 2 O. E. Schweizerbart'sche Verlagsbuchhandlung, D-70176 Stuttgart 2000 pushcharovskite crystal structure arsenate geminite yvonite 22 07 1999 29 03 1999 09 07 1999 * E-mail: dmitp...
FIGURES
Journal Article
Published: 01 April 1998
American Mineralogist (1998) 83 (3-4): 383–389.
... of hydrogen bonds, accounting for the perfect cleavage of yvonite. The mineral is structurally related to geminite, Cu(AsO 3 OH)(H 2 O), and fluckite, CaMn[(AsO 3 OH)(H 2 O)] 2 . GeoRef, Copyright 2004, American Geological Institute. 1998 ...
Journal Article
Published: 01 October 1988
American Mineralogist (1988) 73 (9-10): 1172–1178.
..., M(2) = Mn, and M(3) = Ca. The abnormally large a cell parameter in type villyaellenite relative to the Mn and Ca end members of the series and its structural and paragenetic relationships to fluckite further suggest that Mn and Ca are at least partially ordered in type villyaellenite. Copyright ©...
Journal Article
Published: 01 March 2017
European Journal of Mineralogy (2017) 29 (1): 73–89.
...-hydrogen atoms only, the oxygens that are involved in hydrogen bonding are undersaturated: [1.60 for O3, 1.45 for O4, 1.47 for O7 and 1.48 v.u. for O8]. The other values are very close to the nominal valence of 2+. Compound 3 is isostructural with the mineral fluckite, CaMn(HAsO 4 ) 2 ·2H 2 O...
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Journal Article
Published: 01 April 2018
Mineralogical Magazine (2018) 82 (2): 445–451.
...*, Barbara P. Nash, Maurizio Dini and Arturo A. Molina Donoso *E-mail: akampf@nhm.org The Mg analogue of fluckite Triclinic: P $\overline 1 $ ; structure determined a  = 8.4143(6), b  = 7.5321(5), c  = 6.8917(4) Å, α = 82.477(6), β = 97.682(6), γ = 95.379(6)° 7.46(78), 4.92(43...
Journal Article
Published: 01 March 2018
European Journal of Mineralogy (2018) 30 (2): 403–408.
... Magnesiofluckite CaMg(AsO 3 OH) 2 (H 2 O) 2 Torrecillas mine, Salar Grande, Iquique Province, Tarapacá Region, Chile (20°58′13″S, 70°8′17″W) Anthony R. Kampf*, Barbara P. Nash, Maurizio Dini and Arturo A. Molina Donoso *E-mail: akampf@nhm.org The Mg analogue of fluckite Triclinic: P...
Journal Article
Published: 01 November 2000
American Mineralogist (2000) 85 (11-12): 1843–1847.
..., yvonite, and fluckite. J.L.J. Electron microprobe analyses gave an average and range of Pt 45.38 (41.9–48.04)), Pd 19.53 (16.63–21.83), Cu 10.62 (9.59–11.35), Fe 0.03 (0.0–0.9), Ni 0.15 (0.12–0.20), Sn 23.02 (22.11–24.03), Sb 0.27 (0.09–0.49), sum 99.00 wt%, corresponding to [(Pt 4.76 Pd 3.75...
Journal Article
Published: 01 January 2014
Reviews in Mineralogy and Geochemistry (2014) 79 (1): 17–184.
...Figure 42 Top view of the sheets in the structures of the members of krautite group (arsenates with infinite sheets of tetrahedra and Mφ N polyhedra): (a) krautite, (b) haidingerite, (c) pharmacolite, (d) fluckite, (e) koritnigite, (f) geminite, (g) yvonite, (h) schultenite. Note the increase...
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Journal Article
Published: 01 March 2017
American Mineralogist (2017) 102 (3): 595–611.
... espèce minérale dimorphe de la guérinite . Bulletin de Minéralogie , 103 , 533 – 540 . Bari H. Cesbron F. Permingeat F. Pillard F. ( 1980b ) La fluckite, arséniate hydraté de calcium et manganèse CaMnH 2 (AsO 4 ) 2 .2H 2 O, une nouvelle espèce minérale . Bulletin de Minéralogie...
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