Sewardite

  
 
  
Origin: Benjamin Hill, Sonora, Mexico
Sample size: 6 x 4 x 3 cm (top/2nd row), 4 x 3 x 4 cm (3rd/bottom row)
 

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 

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