Fluorapatite

  
Origin: Panasqueira, Covilhã, Castelo Branco District, Portugal
Ex. Gene Tribbey collection
Sample size: 5.2 x 4 x 2 cm
 
  
 
  
 
  
Fluorapatite on microcline
Origin: Sapo Mine, Goiabeira, Aimorés, Minas Gerais, Southeast Region, Brazil
Sample size: 6.3 x 2.4 x 6.1 cm (top), 10.5 x 7.5 x 6.1 cm (2nd row), 9.4 x 4.5 x 20 cm (bottom)
 
  
  
 
  
  
Ex. Richard Webster collection
Fluorapatite with arsenopyrite and muscovite
Origin: Panasqueira Mines, Panasqueira, Covilha, Castelo Branco District, Portugal
Sample size: 6 x 4.5 x 5.8 cm (top/2nd/3rd row), 15.5 x 11.2 x 4.5 cm (4th/5th/bottom row)
 
  
 
  
 
Origin: Knappenwand, Knappenwand area, Untersulzbach Valley, Hohe Tauern Mts., Salzburg, Austria
Sample size: 5.6 x 1.3 x 2.9 cm (top), 13 x 8.1 x 10.3 cm (2nd/3rd row), 3.1 x 1.8 x 4.9 cm (bottom)
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

Origin: Puyva, Dodo, Sub Polar Urals, Russia
Ex. S. Nasser collection
Sample size: 2.5 x 1.3 x 1.2 cm
 
Origin: Cerro Mercado, Durango, Mexico
Ex. S. Nasser collection
Sample size: 2 x 1.5 x 1.5 cm
 
Origin: Puyva, Dodo, Sub Polar Urals, Russia (label in photo is not correct)
Ex. S. Nasser collection
Sample size: 2.5 x 2.3 x 1 cm
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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