Zoisite and Stibiotantalite Physical Properties

Zoisite

Stibiotantalite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.20-3.50

Not Available

1.5 Fracture

Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Even

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

1.6 Cleavage

Perfect {010} imperfect {100}

{???} Perfect

1.7 Mohs Hardness

6-7

5.5-6

1.8 Chemical Composition

Ca₂Al₃(SiO₄)₃(OH)

SbTaO 4Ulrich Henn and Claudio C.

Zoisite and Stibiotantalite Chemical Formula

While comparing Zoisite and Stibiotantalite 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 Zoisite and Stibiotantalite chemical formula.

Chemical formula of Zoisite- Ca₂Al₃(SiO₄)₃(OH)
Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.

Compare Brown Gemstones

Zoisite Vs Sphene

Zoisite Vs Tourmaline Bi Color

Zoisite Vs Sunstone

Zoisite and Stibiotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zoisite and Stibiotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zoisite and Stibiotantalite Optical Properties during the identification of gemstone. Specific gravity of Zoisite is Not Available whereas that of Stibiotantalite is Not Available.

Brown Gemstones

Garnet Mali

Hessonite Garnet

Idocrase

Rhodochrosite

Sphene

Sunstone