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Rhodolite
Rhodolite

Beryllonite
Beryllonite



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Rhodolite
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Beryllonite

Rhodolite and Beryllonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.842.79-2.87
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

none, may show indistinct parting
{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces

Mohs Hardness

7-7.55.5-6
2 10
👆🏻

Chemical Composition

(Mg,Fe)3Al2Si3O12
NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Rhodolite and Beryllonite Chemical Formula

While comparing Rhodolite and Beryllonite 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 Rhodolite and Beryllonite chemical formula.

  • Chemical formula of Rhodolite- (Mg,Fe)3Al2Si3O12
  • Chemical formula of Beryllonite- NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Rhodolite and Beryllonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rhodolite and Beryllonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodolite and Beryllonite Optical Properties during the identification of gemstone. Specific gravity of Rhodolite is 2.79-2.87 whereas that of Beryllonite is 2.79-2.87.