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SET 10 TOURMALINES SLICE          NATURAL COLOR            Hardness 7.5
RETURN TO Set tourmaline slice
  30 grs. Slice polychromatic tourmaline 

 90.8 x 66.5 mm. Thickness: 2.2 mm.

(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT30gr   

 

  34 grs. Slice polychromatic tourmaline 

 96 x 72.5 mm. Thickness: 2.4 mm.

(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT34gr   

 

  40 grs. Slice polychromatic tourmaline 

 95.8 x 75.5 mm. Thickness: 2.5 mm.

(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT40gr   

 

  50 grs. Slice polychromatic tourmaline 

 97.2 x 77.8 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT50gr   

 

  56 grs. Slice polychromatic tourmaline 

97.5 x 76.2 mm. Thickness: 3.2 mm.

(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT56gra   

 

   56 grs. Slice polychromatic tourmaline 

 98.8 x 78.3 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT56gr  

Enlarge

 

  58 grs. Slice polychromatic tourmaline 

 99.4 x 78.1 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT58gra  

Enlarge

 

  58 grs. Slice polychromatic tourmaline 

 99.2 x 77 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT58gr   

 

  46 grs. Slice polychromatic tourmaline 

 99.2 x 77 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT46gr   

 

  48 grs. Slice polychromatic tourmaline 

 99.2 x 83.2 mm.(Stone found in alluvium.)

Moderately included.  Enhancement: none  (N)

stone PRICE  

 SOLD 

ORIGIN: Madagascar

ref: TslT48gr   

Hardness: 7 - 7.5

Growth zoning in a tourmaline crystal.

stet PRICE  ( 10 pcs )

 SOLD 

ORIGIN: Madagascar

ref: setTslT476gr   

Specific Gravity: 3.0+
Refractive Index: 1.62 - 1.68
Chemical Composition: Na(Li,Al)3Al6Si6O18(BO3)3 (OH)4, Sodium Lithium Aluminum Boro-Silicate Hydroxide
Crystal Structure: Trigonal
Cab. Polychromatic Tourmaline  Set Polychromatic Tourmaline   
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