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Montebrasite
Montebrasite

Violane
Violane



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Montebrasite
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Violane

Montebrasite and Violane Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.98-3.103.22-3.40
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

{100} Perfect, {110} Good, {011} Distinct
Perfect

Mohs Hardness

5.5-65-6
2 10
👆🏻

Chemical Composition

LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Montebrasite and Violane Chemical Formula

While comparing Montebrasite and Violane physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Montebrasite and Violane chemical formula.

  • Chemical formula of Montebrasite- LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Montebrasite and Violane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Montebrasite and Violane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Montebrasite and Violane Optical Properties during the identification of gemstone. Specific gravity of Montebrasite is 3.22-3.40 whereas that of Violane is 3.22-3.40.