Sellaite and Microlite Physical Properties

Sellaite

Microlite

Add ⊕

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

3.14-3.165.5

1 7.18

👆🏻

Fracture

Conchoidal

Cleavage

Perfect on {010} and {110}

{111} Indistinct, {111} Indistinct, {111} Indistinct

Mohs Hardness

5-5.55-5.5

2 10

👆🏻

Chemical Composition

MgF 2Ulrich Henn and Claudio C.

(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Sellaite and Microlite Chemical Formula

While comparing Sellaite and Microlite 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 Sellaite and Microlite chemical formula.

Chemical formula of Sellaite- MgF 2Ulrich Henn and Claudio C.
Chemical formula of Microlite- (Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare White Gemstones

Sellaite Vs Xonotlite

Sellaite Vs Rubellite Tourmaline

Sellaite Vs Canadian Ammolite

Sellaite and Microlite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sellaite and Microlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sellaite and Microlite Optical Properties during the identification of gemstone. Specific gravity of Sellaite is 5.5 whereas that of Microlite is 5.5.