Stibiotantalite and Antigorite Physical Properties

Stibiotantalite

Antigorite

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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

Not Available

2.58-2.80

1.5 Fracture

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

Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)

1.6 Cleavage

{???} Perfect

{001} Good

1.7 Mohs Hardness

5.5-6

5-5.5

1.8 Chemical Composition

SbTaO 4Ulrich Henn and Claudio C.

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Stibiotantalite and Antigorite Chemical Formula

While comparing Stibiotantalite and Antigorite 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 Stibiotantalite and Antigorite chemical formula.

Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
Chemical formula of Antigorite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

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Stibiotantalite and Antigorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Antigorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Antigorite Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 2.58-2.80 whereas that of Antigorite is 2.58-2.80.