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Sugilite
Sugilite

Bayldonite
Bayldonite



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Sugilite
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Bayldonite

Sugilite and Bayldonite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.69-2.795.50
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Poor on {0001}
None

Mohs Hardness

5.5-6.54.5
2 10
👆🏻

Chemical Composition

KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Cu,Zn)3Pb(AsO3OH)2(OH)2

Sugilite and Bayldonite Chemical Formula

While comparing Sugilite and Bayldonite 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 Sugilite and Bayldonite chemical formula.

  • Chemical formula of Sugilite- KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Bayldonite- (Cu,Zn)3Pb(AsO3OH)2(OH)2

Sugilite and Bayldonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sugilite and Bayldonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sugilite and Bayldonite Optical Properties during the identification of gemstone. Specific gravity of Sugilite is 5.50 whereas that of Bayldonite is 5.50.