Izoklakeite

  
Origin: Vena, Sweden
Sample size: 2.5 x 2 x 1 cm
 
Metallic grains, very rare
Origin: Vena, Sweden
Sample size: thumbnail
 
  
Origin: Vena mines, Hammer, Ammeberg, Askersund, Narke, Sweden
Ex. Kidwell collection
Sample size: 3.5 x 3 x 2 cm
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

Leadgrey metallic grains in matrix
Origin: Vena, Närke, Sweden
Sample size: micromounts
 

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