Plumbogummite and Hiddenite Physical Properties

Plumbogummite

Hiddenite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.0143.15-3.21

1 7.18

1.5 Fracture

Uneven, Conchoidal

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

None

1,2 prismatic

1.7 Mohs Hardness

4-56-7

2 10

1.8 Chemical Composition

Not Available

LiAlSi₂O₆

Plumbogummite and Hiddenite Chemical Formula

While comparing Plumbogummite and Hiddenite 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 Plumbogummite and Hiddenite chemical formula.

Chemical formula of Hiddenite- LiAlSi₂O₆

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Plumbogummite and Hiddenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Plumbogummite and Hiddenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Plumbogummite and Hiddenite Optical Properties during the identification of gemstone. Specific gravity of Plumbogummite is 3.15-3.21 whereas that of Hiddenite is 3.15-3.21.