Lengenbachite

Lengenbachite on ? on dolomite
Origin: Lengenbach quarry, Binntal, Wallis, Switzerland
Owner: Lou Perloff
Microscopic image
 
 

Photo courtesy of: 

Lou Perloff

Photo-Atlas of Minerals

 

  
Origin: Lengenbach quarry, Binntal, Wallis, Switzerland
Sample size: 4 x 4 x 2 cm, platy crystal 3 mm
 
 
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

  
Origin: Lengenbach, Switzerland
Sample size: 0.9 x 0.6 x 0.1 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Black metallic needle-shaped crystals on matrix
Origin: Lengenbach, Binntal, Wallis, Switzerland
Sample size: micromount
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra