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Val Ferrera Switzerland

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Journal Article

Description and crystal structure of fianelite, Mn 2 V(V,As)O 7 .2H 2 O, a new mineral from Fianel, Val Ferrera, Graubunden, Switzerland

Joel Brugger, Peter Berlepsch
Published: 01 October 1996
American Mineralogist (1996) 81 (9-10): 1270–1276.
DOI: https://doi.org/10.2138/am-1996-9-1025
...Joel Brugger; Peter Berlepsch Abstract Fianelite occurs in iron and manganese ores at Fianel, a small mine in Val Ferrera, Graubünden, Switzerland. It is associated with quartz, aegirine, and limonite in thin open fractures crosscutting quartz + rhodonite + kutnohorite + palenzonaite ± aegirine...
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Infrared spectra of scheuchzerite and saneroite from Fianel, <span class="search-highlight">Val</span> <span class="search-highlight">Ferrera</span>, S...

Infrared spectra of scheuchzerite and saneroite from Fianel, Val Ferrera, S...

Published: 01 May 2006
F igure 2. Infrared spectra of scheuchzerite and saneroite from Fianel, Val Ferrera, Switzerland.
Journal Article

PIZGRISCHITE, (Cu,Fe)Cu 14 PbBi 17 S 35 , A NEW SULFOSALT FROM THE SWISS ALPS: DESCRIPTION, CRYSTAL STRUCTURE AND OCCURRENCE

Nicolas Meisser, Kurt Schenk, Peter Berlepsch, Joël Brugger, Michel Bonin, Alan J. Criddle, Philippe Thélin, François Bussy
Published: 01 October 2007
The Canadian Mineralogist (2007) 45 (5): 1229–1245.
DOI: https://doi.org/10.2113/gscanmin.45.5.1229
...Nicolas Meisser; Kurt Schenk; Peter Berlepsch; Joël Brugger; Michel Bonin; Alan J. Criddle; Philippe Thélin; François Bussy Abstract Pizgrischite, (Cu,Fe)Cu 14 PbBi 17 S 35 , is a new mineral species named after the type locality, Piz Grisch Mountain, Val Ferrera, Graubünden, Switzerland...
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Scheuchzerite, Na(Mn,Mg) 9 [VSi 9 O 28 (OH)](OH) 3 , a new single-chain silicate

Joël Brugger, Sergey Krivovichev, Nicolas Meisser, Stefan Ansermet, Thomas Armbruster
Published: 01 May 2006
American Mineralogist (2006) 91 (5-6): 937–943.
DOI: https://doi.org/10.2138/am.2006.1965
...F igure 2. Infrared spectra of scheuchzerite and saneroite from Fianel, Val Ferrera, Switzerland. ...
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Tectonic map of the eastern Central Alps around <span class="search-highlight">Val</span> <span class="search-highlight">Ferrera</span>, Graubünden, S...

Tectonic map of the eastern Central Alps around Val Ferrera, Graubünden, S...

Published: 01 October 2000
F ig . 1. Tectonic map of the eastern Central Alps around Val Ferrera, Graubünden, Switzerland. Abbreviations: SB: San Bernardino, SP: Splügenpass. A “?” indicates where the contact between Avers Schistes Lustrés and the Suretta cover is uncertain.
Journal Article

ORIGIN AND DISTRIBUTION OF SOME TRACE ELEMENTS IN METAMORPHOSED Fe–Mn DEPOSITS, VAL FERRERA, EASTERN SWISS ALPS

Joël Brugger, Reto Gieré
Published: 01 October 2000
The Canadian Mineralogist (2000) 38 (5): 1075–1101.
DOI: https://doi.org/10.2113/gscanmin.38.5.1075
...F ig . 1. Tectonic map of the eastern Central Alps around Val Ferrera, Graubünden, Switzerland. Abbreviations: SB: San Bernardino, SP: Splügenpass. A “?” indicates where the contact between Avers Schistes Lustrés and the Suretta cover is uncertain. ...
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Argandite, Mn 7 (VO 4 ) 2 (OH) 8 , the V analogue of allactite from the metamorphosed Mn ores at Pipji, Turtmann Valley, Switzerland

Joël Brugger, Peter Elliott, Nicolas Meisser, Stefan Ansermet
Published: 01 November 2011
American Mineralogist (2011) 96 (11-12): 1894–1900.
DOI: https://doi.org/10.2138/am.2011.3841
... ores from Val Ferrera, Switzerland, are found in a similar geological environment as those from Pipji (similar timing, tectonic setting, and host rock). The As and V contents of the Val Ferrera Fe-Mn ores plot along two independent trends, one As-rich and one V-rich, while the Pipji ores all have V:As...
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Fluorcalcioroméite, (Ca,Na) 2 Sb 2 5 + (O,OH) 6 F, a new roméite-group mineral from Starlera mine, Ferrera, Grischun, Switzerland: description and crystal structure

D. Atencio, M. E. Ciriotti, M. B. Andrade
Published: 01 June 2013
Mineralogical Magazine (2013) 77 (4): 467–473.
DOI: https://doi.org/10.1180/minmag.2013.077.4.06
... The Mineralogical Society 2013 Fluorcalcioroméite occurs at Starlera mine (46°31′24″ N, 9°27′37″E), Ferrera, Hinterrhein district, Grischun, Switzerland. The Starlera Mn deposit of Val Ferrera belongs to the Middle Penninic domain of the Swiss Alps (Brugger et al. , 1997 , 2002 ). The most exhaustive...
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( see Fig. 15 and associated text in Chapter 5 ) Micro-XRF mapping of Fe-Mn...

( see Fig. 15 and associated text in Chapter 5 ) Micro-XRF mapping of Fe-Mn...

Published: 01 January 2014
Plate 4. ( see Fig. 15 and associated text in Chapter 5 ) Micro-XRF mapping of Fe-Mn ore sample from Val Ferrera sedimentary exhalative deposit, Switzerland. (a) 2.1 million pixel RGB image (3.3 × 4 mm 2 ) shows As speciation as substitution in apatite (ap = apatite, Mn-cc = Mn-calcite, hem
Journal Article

ANSERMETITE, MnV 2 O 6 ·4H 2 O, A NEW MINERAL SPECIES WITH V 5+ IN FIVE-FOLD COORDINATION FROM VAL FERRERA, EASTERN SWISS ALPS

Joël Brugger, Peter Berlepsch, Nicolas Meisser, Thomas Armbruster
Published: 01 December 2003
The Canadian Mineralogist (2003) 41 (6): 1423–1431.
DOI: https://doi.org/10.2113/gscanmin.41.6.1423
..., Graubünden, Switzerland . Am. Mineral . 81 , 1270 – 1276 . Brugger , J. & Giere , R. ( 1999 ): As, Sb, Be and Ce enrichment in minerals from a metamorphosed Fe–Mn deposit. Val Ferrera, Eastern Swiss Alps . Can. Mineral . 37 , 37 – 52 . Brugger , J. & Giere , R...
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( for color see Plate 4 ) Micro-XRF mapping of Fe-Mn ore sample from <span class="search-highlight">Val</span> Fe...

( for color see Plate 4 ) Micro-XRF mapping of Fe-Mn ore sample from Val Fe...

Published: 01 January 2014
Figure 15 ( for color see Plate 4 ) Micro-XRF mapping of Fe-Mn ore sample from Val Ferrera sedimentary exhalative deposit, Switzerland. (a) 2.1 million pixel RGB image (3.3 × 4 mm 2 ) shows As speciation as substitution in apatite (ap = apatite, Mn-cc = Mn-calcite, hem = hematite, rm=romeite
Journal Article

MANGANESE-RICH ASSEMBLAGES IN THE BARRHORN UNIT, TURTMANNTAL, CENTRAL ALPS, SWITZERLAND

Joël Brugger, Nicolas Meisser
Published: 01 February 2006
The Canadian Mineralogist (2006) 44 (1): 229–248.
DOI: https://doi.org/10.2113/gscanmin.44.1.229
... with those from other carbonate-hosted (Val Ferrera and Gonzen) and radiolaritehosted deposits. F ig . 8. Geochemical variation diagrams used in deciphering the origin of the Pipji Mn- and Fe-rich lenses, and comparison with the composition of other Alpine Fe and Mn deposits (see Table 7...
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DESCRIPTION AND CRYSTAL STRUCTURE OF MANGANLOTHARMEYERITE, Ca(Mn 3+ ,□,Mg) 2 {AsO 4 ,[AsO 2 (OH) 2 ]} 2 (OH,H 2 O) 2 , FROM THE STARLERA Mn DEPOSIT, SWISS ALPS, AND A REDEFINITION OF LOTHARMEYERITE

Joël Brugger, Sergey V. Krivovichev, Uwe Kolitsch, Nicolas Meisser, Michael Andrut, Stefan Ansermet, Peter C. Burns
Published: 01 December 2002
The Canadian Mineralogist (2002) 40 (6): 1597–1608.
DOI: https://doi.org/10.2113/gscanmin.40.6.1597
.... J. Mineral . 13 , 145 – 158 . Brugger , J. & Berlepsch , P. ( 1996 ): Description and crystal structure of fianelite Mn 2 V(V, As)O 7 · 2 H 2 O, a new mineral from Fianel, Val Ferrera, Graubünden, Switzerland . Am. Mineral . 81 , 1270 – 1276 . Brugger , J...
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Saneroite: chemical and structural variations of manganese pyroxenoids with hydrogen bonding in the silicate chain

Mariko Nagashima, Thomas Armbruster
Published: 01 June 2010
European Journal of Mineralogy (2010) 22 (3): 393–402.
DOI: https://doi.org/10.1127/0935-1221/2010/0022-2017
... and it has been reported from two localities: (1) Val Graveglia, including the Gambatesa and Molinello mines, Genova, Liguria, Italy (type locality; Cortesogno et al ., 1979 ; Basso & Della Giusta, 1980 ; Lucchetti et al ., 1981 ), and (2) the Fianel mine, Val Ferrera, Graubünden, Switzerland...
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Journal Article

Reduced As components in highly oxidized environments: Evidence from full spectral XANES imaging using the Maia massively parallel detector

B.E. Etschmann, C.G. Ryan, J. Brugger, R. Kirkham, R.M. Hough, G. Moorhead, D.P. Siddons, G. De Geronimo, A. Kuczewski, P. Dunn, D. Paterson, M.D. de Jonge, D.L. Howard, P. Davey, M. Jensen
Published: 01 May 2010
American Mineralogist (2010) 95 (5-6): 884–887.
DOI: https://doi.org/10.2138/am.2010.3469
... 2 O, a new mineral from Fianel, Val Ferrera, (Graubünden, Switzerland) . American Mineralogist , 81 , 1270 – 1276 . Brugger , J. and Gieré , R. ( 1999 ) As, Sb, and Ce enrichment in minerals from a metamorphosed Fe-Mn deposit (Val Ferrera, Eastern Swiss Alps) . Canadian...
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Crystal chemistry of REE X O 4 compounds ( X = P, As, V). I. Paragenesis and crystal structure of phosphatian gasparite-(Ce) from the Kesebol Mn-Fe-Cu deposit, Västra Götaland, Sweden

Uwe KOLITSCH, Dan HOLTSTAM, Kjell GATEDAL
Published: 01 January 2004
European Journal of Mineralogy (2004) 16 (1): 111–116.
DOI: https://doi.org/10.1127/0935-1221/2004/0016-0111
...-(Ce), ideally CeAsO 4 , is a rare mineral isostructural with monazite-(Ce), CePO 4 . It was described for the first time by Graeser & Schwander (1987) from alpine fissures at Pizzo Cervandone, Alpe Devero, Val Antigorio, Italy, and the adjacent, famous Binn Valley, Valais, Switzerland, where...
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Ardennite, tiragalloite and medaite: structural control of (As 5+ ,V 5+ ,Si 4+ )O 4 tetrahedra in silicates

M. Nagashima, T. Armbruster
Published: 01 February 2010
Mineralogical Magazine (2010) 74 (1): 55–71.
DOI: https://doi.org/10.1180/minmag.2010.074.1.55
... , 244 – 247 . Brugger , J. and Berlepsch , P. ( 1996 ) Description and crystal structure of fianelite, Mn 2 V(V,As)O 7 ·2H 2 O, a new mineral from Fianel, Val Ferrera, Graubünden, Switzerland . American Mineralogist , 81 , 1270 – 1276 . Brugger , J. and Gieré , R...
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Palenzonaite, berzeliite, and manganberzeliite: (As 5+ ,V 5+ ,Si 4+ )O 4 tetrahedra in garnet structures

M. Nagashima, T. Armbruster
Published: 01 October 2012
Mineralogical Magazine (2012) 76 (5): 1081–1097.
DOI: https://doi.org/10.1180/minmag.2012.076.5.02
... deposit at Fianel, Val Ferrera, Graubünden, Switzerland ( Brugger and Berlepsch, 1996 ). Palenzonaite occurs as small anhedral transparent brownish red crystals (less than 100 μm in diameter) associated with braunite and calcite at the Molinello and Gambatesa mines. It occurs as subhedral to euhedral dark...
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References Brown , I.D. and Altermatt , D. ( 1985 ) Bond-valen...

References Brown , I.D. and Altermatt , D. ( 1985 ) Bond-valen...

Published: 01 April 2017
of fianelite, Mn 2 V(V,As)O 7 ·2H 2 O, a new mineral from Fianel, Val Ferrera, Graubünden, Switzerland . American Mineralogist , 81 , 1270 – 1276 . Brugger , M. and Gieré , R. ( 2000 ) Origin and distribution of some trace elements in metamorphosed Fe-Mn deposits, Val Ferrera, Eastern Swiss
Journal Article

Arsenic ― Color Plates

Published: 01 January 2014
Reviews in Mineralogy and Geochemistry (2014) 79 (1): CP1–CP16.
DOI: https://doi.org/10.2138/rmg.2014.79.cp
...Plate 4. ( see Fig. 15 and associated text in Chapter 5 ) Micro-XRF mapping of Fe-Mn ore sample from Val Ferrera sedimentary exhalative deposit, Switzerland. (a) 2.1 million pixel RGB image (3.3 × 4 mm 2 ) shows As speciation as substitution in apatite (ap = apatite, Mn-cc = Mn-calcite, hem...
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