Ferro-axinite

  
Ferro-axinite with albite
Origin: Le Bourg d'Oisans, Isere, France
Ex Scott Williams collection
Sample size: 2.5 x 4.5 cm
 
Origin: New Melones Dam, Calaveras Co., California, U.S.A.
Sample size: 29 x 4 x 21 mm
 
  
  
Ferro-axinite with quartz
Origin: Kurauchi-Obira Mine, Oita-Ken Prefecture, Kyushu Island, Japan
Ex. Sanborn collection, ex Gene Tribbey collection
Sample size:  8.1 x 4.5 x 4.3 cm
 
  
Origin: Pampa Blanca, Huancavelica Dept., Peru
Sample size: 4 x 2.2 x 5.4 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens


 

Origin: Baja California, Mexico
Sample size: 2.3 x 1.7 x 0.5 cm
 
  
Origin: Marenisco, Gogebic County, Michigan, U.S.A.
Sample size: 8 x 7 x 5 cm
 
  
Origin: Puyjwa, near Dodo, Ural, Russia
Sample size: 11.1 x 7.5 x 2 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

Purple translucent mm to 1 cm sized crystals of ferro-axinite
Origin: Mt. Barth, Calaveras Co., California, U.S.A.
Sample size: thumbnail
 
Origin: Khaploo, Skardu, Pakistan
Sample size: ca. 1 x 3 cm

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

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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