Lengenbach
Lengenbach
espaihomeAbouthistoryMineralogyWhat's newLibraryShoppingLinks Contact us

Lengenbach - The World Famous Swiss Sulfosalt Quarry
Go to Alphabetical list   -   Chemical ordered list
Lengenbach
Acanthite
Albite
Anatase
Anglesite
Apatite-(CaF)
Aragonite
Arsenic
Arsenic Sulphide Glass
Arsenolamprite
Arsenolite
Arsenopyrit
Baileychlore
Baryte
Baumhauerite (TL)
Baumhauerite-2a (TL)
Baumhauerite-ΨO3abc (TL)
Bernardite
Biotite
Bornite
Brannerite
Calcite
Cerussite
Coulsonite
Chalcopyrite
Dickite
Dolomite
Dravite
Dufrénoysite (TL)  
Edenharterite (TL)
Enargite
Erniggliite (TL)
Fluorite
Gabrielite (TL)
Galena
Goethite
Gorceixite
Goyazite
Graphite
Greigite
Halite
Hatchite (TL)
Hemimorphite
Hutchinsonite (TL)
Hyalophane
Hydrozincite
Imhofite (TL)
Jentschite (TL)
Jordanite (TL) 
Kaolinite
Lengenbachite (TL)
Lepidocrocite
Liveingite (TL)
Lorandite
Mackinawite
Magnesite
Magnetite
Malachite
Marcasite
Marialite-Meionite Series
Marrite (TL)
Marumoite (TL)
Mimetite
Molybdenite-3R
Montmorillonite
Muscovite (Barian Muscovite, Fuchsite)
Nolanite
Nowackiite (TL)
Orpiment
Orpiment
Orthoclase (Adularia)
Paragonite
Pararealgar
Phlogopite
Proustite
Pyrargyrite
Pyrite
Pyrrhotite
Quadratite (TL)
Quartz
Rathite (TL)
Realgar
Rutile
Sartorite (TL)
Seligmannite (TL)
Sicherite (TL)
Silver
Sinnerite (TL)
Smithite (TL)
Sphalerite
Stalderite (TL)
Stephanite
Struvite-K (TL)
Tennantite
Tetrahedrite
Thalcusite
Trechmannite (TL)
Uraninite
Uvite
Wallisite (TL)
Wulfenite
Wurtzite
Xanthoconite
Xenotime-(Y)

*(TL): Type Locality
Lengenbach | Sphalerite
Sphalerite
ZnS

Sphalerite crystals from this deposit are characterized by being very bright and perfect, giving a unique effect in contrast with the white dolomite matrix. The crystals are usually pale yellow (although if they have a small manganese content they’re black), translucent and very rich in faces. The most typical habitus is the twinned tetrahedron. It’s usually associated with sulfosalts as jordanite.

     
Sphalerite   Sphalerite crystal showing a honey yellow color with some small pyrite crystals on a dolomite matrix. Adquired in 2008 from Toni Imhof.
Field of view 7 mm.
Collection and Photo: Joan Rosell. 
LB-1991
   

Photo Copyright © Joan Rosell 2008
This image is copyrighted. Unauthorized reproduction prohibited.

     
Sphalerite   Very transparent sphalerite crystal showing a light yellow color.
Field of view: 3 mm.
Collection and Photo: Stephan Wolsfried. 
 
   

Photo Copyright © Stephan Wolfsried 06/2006
This image is copyrighted. Unauthorized reproduction prohibited.

     
Sphalerite   Deep color sphalerite on a dolomite matrix. Found in summer 2007.
Main crystal size: 4 mm.
Collection and Photo: Joan Rosell. 
Summer 2008
   

Photo Copyright © Joan Rosell 2008
This image is copyrighted. Unauthorized reproduction prohibited.

     
Sphalerite   Yellow truncated Sphalerite tetrahedron accompanied by a very brilliant Galena rounded crystal.
Main crystal size: 4 mm. FOV: 8 mm.
Collection and Photo: Frank de Wit. 
Received on 01/2010
   

Photo Copyright © Frank de Wit
This image is copyrighted. Unauthorized reproduction prohibited.

     
Sphalerite   Very curious globular iridiscent sphalerite with lengenbachite. This picture was photo of the day in MINDAT (November, 6th)
Picture width: 3 mm.
Collection and Photo: Stephan Wolfsried
April 2007
 

Photo Copyright © Stephan Wolfsried 04/2007
This image is copyrighted. Unauthorized reproduction prohibited.