Montebrasite and Lawsonite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.98-3.10
3.09
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
{100} Perfect, {110} Good, {011} Distinct
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Not Available
Montebrasite and Lawsonite Chemical Formula
While comparing Montebrasite and Lawsonite 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 Lawsonite chemical formula.
- Chemical formula of Montebrasite- LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
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Montebrasite and Lawsonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Montebrasite and Lawsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Montebrasite and Lawsonite Optical Properties during the identification of gemstone. Specific gravity of Montebrasite is 3.09 whereas that of Lawsonite is 3.09.