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 SAPPHIRINE               NATURAL COLOR                  Hardness 7.5

Sapphirine:  Monoclinical magnesium aluminosilicate of dark blue color. Clear pseudo hexagonal contour. 

This mineral indicates a granulite facies, and appears in amphibolites, associated with corundum, but it also
meets in aluminous and magnesian metamorphized rocks, low in silica.

USD  75.00    ref: SAppm64g 

 SOLD    ref: SAppm108g 

Sapphirine on matrix 64 gr. 45 x 30 mm.  individual crystal:  13 x 10.4 mm. Origin Madagascar

Sapphirine on matrix 108 gr. 55  x 45 mm.  individual crystal: 16.4 x 12 mm. Origin Madagascar

USD 70.00    ref: SAppm150g 

 SOLD      ref: SAppm198g 

Sapphirine on matrix  150gr. 65 x 52 mm.  individual crystal: 16.5 x 13 mm. Origin Madagascar

Sapphirine on matrix  198gr. 66 x 59 mm.  individual crystal: 21 x 19 mm. Origin Madagascar

USD  80.00    ref: SAppm68g 

 SOLD    ref: SAppm30gr 

Sapphirine on matrix 68 gr. 40 x 40 mm.  individual crystal: 12.4 x 10.2 mm. Origin Madagascar Sapphirine on matrix  30gr. 35 x 36 mm.  individual crystal: 15.5 x 16.5 mm.Origin Madagascar

USD  85.00    ref: SAppm30g 

USD  85.00     ref: SAppm34g 

Sapphirine on matrix  30gr. 46 x 33 mm.  individual crystal: 15.5 x 11mm.  Origin Madagascar Sapphirine on matrix  34gr. 36 x 24 mm.  individual crystal: 18.5 x 15 mm. Origin Madagascar

USD  85.00    ref: SAppm48g 

USD  75.00    ref: SAppm64g 

Sapphirine on matrix  48gr. 4.5 x 3.2 mm.  individual crystal: 22 x 14.5 mm. Origin Madagascar Sapphirine on matrix  64gr. 47 x 40 mm.  individual crystal: 15 x 11.5 mm. Origin Madagascar
Enlarge

 SOLD    ref: SAppm78g 

 SOLD    ref: SAppm112g 

Sapphirine on matrix  78gr. 45.5 x 38 mm.  individual crystal: 28 x 20 mm. Origin Madagascar Sapphirine on matrix  with scapolite112gr. 59 x 46 mm.  individual crystal: 16 x 11 mm. Origin Madagascar

 SOLD     ref: SAppm76g 

 SOLD      ref: SAppm28g 
Sapphirine on matrix 76 gr. 55 x 37 mm.  individual crystal: 14 x 10 mm. Origin Madagascar Sapphirine on matrix  28gr. 41 x 33 mm. individual crystal: 13 x 11 mm.Origin Madagascar
 

USD  75 .00    ref: SAppm134g 

 SOLD    ref: SAppm138g 

Sapphirine on matrix 134 gr. 70 x 50 mm.  individual crystal:  20 x 10 mm. Origin Madagascar

Sapphirine on matrix 138 gr. 55   x 50 mm.  individual crystal: 20 x 18.5 mm. Origin Madagascar Enlarge

USD  75.00    ref: SAppm234g 

USD  70.00    ref: SAppm46g 

Sapphirine on matrix 234 gr.70  x 60 mm.  individual crystal:  14.5 x 11.5 mm. Origin Madagascar

Sapphirine on matrix 46 gr.  40 x 35 mm.  individual crystal: 17 x 11 mm. Origin Madagascar

USD  68.00    ref: SAppm76g 

USD  70.00    ref: SAppm80g 

Sapphirine on matrix 76 gr. 50 x 40 mm.  individual crystal:  13 x 10 mm. Origin Madagascar

Sapphirine on matrix 80 gr.  60 x 35 mm.  individual crystals are damaged: 23 x 15 mm. Origin Madagascar

USD  65.00    ref: SAppm86g 

Sapphirine on matrix 86 gr. 60 x 40 mm.  individual crystal:  17 x 12 mm. Origin Madagascar

Hardness: 7.5 

Refractive index: 1.71
Density varying from 3.40 to 3.58
Mg2Al4[O6|SiO4]
 
 
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