Xonotlite and Powellite Physical Properties

Xonotlite

Powellite

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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

2.71-2.724.23

1 7.18

1.5 Fracture

Handbook of mineralogy (2001), Difficult, Fibrous

UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

1.6 Cleavage

{???} Good

{111} Distinct

1.7 Mohs Hardness

6-6.53.5-4

2 10

1.8 Chemical Composition

Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Xonotlite and Powellite Chemical Formula

While comparing Xonotlite and Powellite 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 Xonotlite and Powellite chemical formula.

Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Powellite- CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare White Gemstones

Xonotlite Vs Crystal Quartz

Xonotlite Vs Cat s Eye

Xonotlite Vs Milky quartz

Xonotlite and Powellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Xonotlite and Powellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Powellite Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 4.23 whereas that of Powellite is 4.23.