Anthophyllite and Binghamite Physical Properties

Anthophyllite

Binghamite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.9-3.52.55-2.70

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

Not Available

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

5.5-66.5-7

2 10

1.8 Chemical Composition

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

SiO 2Arthur Thomas , Gemstones (2009)

Anthophyllite and Binghamite Chemical Formula

While comparing Anthophyllite and Binghamite 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 Binghamite chemical formula.

Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Binghamite- SiO 2Arthur Thomas , Gemstones (2009)

Compare Brown Gemstones

Anthophyllite Vs Bronzite

Anthophyllite Vs Brookite

Anthophyllite Vs Brucite

Anthophyllite and Binghamite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anthophyllite and Binghamite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anthophyllite and Binghamite Optical Properties during the identification of gemstone. Specific gravity of Anthophyllite is 2.55-2.70 whereas that of Binghamite is 2.55-2.70.