Jeremejevite

Origin: Milepost 72, Swapkomund, Namibia
Sample size: 1.1 cm partial crystal of jeremejevite. This specimen has the desired blue colour
 
     
 
     
 
     
 
     
 
     
 
     
 
     
     
      
 
     
Origin: Erongo Mountains, Namibia
Sample size: 1.6 x 0.2 x 0.2 cm (top left), 1.7 x 0.2 x 0.3 cm (top middle), 1.4 x 0.3 x 0.3 cm (top right), 1.8 x 0.2 x 0.2 cm (2nd row left), 1.6 x 0.3 x 0.3 cm (2nd row middle), 1.4 x 0.2 x 0.2 cm (2nd row right), 1.6 x 0.2 x 0.2 cm (3rd row left), 1.6 x 0.2 x 0.2 cm (3rd row middle), 1.3 x 0.4 x 0.4 cm (3rd row right), 1.3 x 0.3 x 0.3 cm (4th row left), 1.4 x 0.4 x 0.4 cm (4th row middle), 1.5 x 0.45 x 0.4 cm (4th row right), 1.0 x 0.4 x 0.4 cm (5th row left), 1.3 x 0.3 x 0.2 cm (5th row middle), 1.6 x 0.4 x 0.3 cm (5th row right), 1.05 x 0.3 x 0.3 cm (6th row left), 1.5 x 0.4 x 0.3 cm (6th row middle), 2.2 x 0.3 x 0.3 cm (6th row right), 1.7 x 0.4 x 0.3 cm (7th row left), 2.2 x 0.3 x 0.3 cm (7th row middle), 2.15 x 0.2 x 0.2 cm (7th row right), 3.1 x 0.4 x 0.4 cm (8th row left), 2.8 x 0.4 x 0.4 cm (8th row middle), 1.9 x 0.5 x 0.4 cm (8th row right), 2.3 x 0.5 x 0.4 cm (9th row left/middle), 2.8 x 0.5 x 0.4 cm (9th row right), 2.4 x 0.4 x 0.4 cm (bottom left), 2.6 x 0.5 x 0.3 cm (bottom middle), 3.0 x 0.4 x 0.4 cm (bottom right)
 
           
Ex. John Teague collection
     
  
Ex. Keith Hayes collection
Origin: Erongo Mountains, Namibia, Africa
Sample size: 2.1 x 0.35 x 0.24 cm (top), 1.4 x 0.35 x 0.3 cm (2nd/bottom row)
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

Page 2

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