Anthophyllite and Rubellite Physical Properties

Anthophyllite

Rubellite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

2.9-3.5

Conchoidal

{110} Perfect, {???} Distinct, {???} Distinct

5.5-6

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

3.01-3.06

Conchoidal

Indiscernible

7-7.5

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Anthophyllite and Rubellite Chemical Formula

While comparing Anthophyllite and Rubellite 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 Anthophyllite and Rubellite chemical formula.

Compare Brown Gemstones

Anthophyllite Vs Astrophyllite

Anthophyllite Vs Augite

Anthophyllite Vs Axinite

Anthophyllite and Rubellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Rubellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite Vs Rubellite during the identification of gemstone. Specific gravity of Anthophyllite is whereas that of Rubellite is .