Steatite and Diaspore Physical Properties

Steatite

Diaspore

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Very brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.20-2.803.30-3.40

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

Not Available

{010} perfect, {110} distinct, {100} in traces

1.7 Mohs Hardness

Not Available6.5-7

2 10

1.8 Chemical Composition

Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Steatite and Diaspore Chemical Formula

While comparing Steatite and Diaspore 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 Steatite and Diaspore chemical formula.

Chemical formula of Steatite- Mg 3Si 4O 10(OH) 2Gemdat.org , Management Team (2012)
Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Green Gemstones

Steatite Vs Tortoiseshell

Steatite Vs Tourmaline

Steatite Vs Topaz

Steatite and Diaspore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Steatite and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Steatite and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Steatite is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.