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Montebrasite
Montebrasite

Parisite
Parisite



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Montebrasite
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Parisite

Montebrasite and Parisite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.98-3.104.33-4.42
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

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

Mohs Hardness

5.5-64.5
2 10
👆🏻

Chemical Composition

LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Ca(Nd,Ce,La) 2(CO 3) 3F 2Ulrich Henn and Claudio C.

Montebrasite and Parisite Chemical Formula

While comparing Montebrasite and Parisite 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 Parisite 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 Parisite- Ca(Nd,Ce,La) 2(CO 3) 3F 2Ulrich Henn and Claudio C.

Montebrasite and Parisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Montebrasite and Parisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Montebrasite and Parisite Optical Properties during the identification of gemstone. Specific gravity of Montebrasite is 4.33-4.42 whereas that of Parisite is 4.33-4.42.