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Heliodor Golden Beryl
Heliodor Golden Beryl

Londonite
Londonite



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Heliodor Golden Beryl
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Londonite

Heliodor Golden Beryl and Londonite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.68-2.723.34
Amber
1 7.18
1.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
1.6 Cleavage
Not Available
None
1.7 Mohs Hardness
7.5-8Not Available
Amber
2 10
1.8 Chemical Composition
Not Available
(Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)

Heliodor Golden Beryl and Londonite Chemical Formula

While comparing Heliodor Golden Beryl and Londonite 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 Heliodor Golden Beryl and Londonite chemical formula.

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  • Chemical formula of Londonite- (Cs,K,Rb)Al 4Be 4(B,Be) 12O 28Anthony et al , Handbook of mineralogy (2001)

Heliodor Golden Beryl and Londonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Heliodor Golden Beryl and Londonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Heliodor Golden Beryl and Londonite Optical Properties during the identification of gemstone. Specific gravity of Heliodor Golden Beryl is 3.34 whereas that of Londonite is 3.34.