Jasper and Gibbsite Physical Properties

Jasper

Gibbsite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.912.35

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

Fibrous, Difficult, Fibrous

1.6 Cleavage

Indiscernible

{001} Perfect

1.7 Mohs Hardness

6.5-72.5-3

2 10

1.8 Chemical Composition

SiO₂

Al(OH)3

Jasper and Gibbsite Chemical Formula

While comparing Jasper and Gibbsite 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 Jasper and Gibbsite chemical formula.

Chemical formula of Jasper- SiO₂
Chemical formula of Gibbsite- Al(OH)3

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Jasper and Gibbsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jasper and Gibbsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jasper and Gibbsite Optical Properties during the identification of gemstone. Specific gravity of Jasper is 2.35 whereas that of Gibbsite is 2.35.