Uvarovite and Apophyllite Physical Properties

Uvarovite

Apophyllite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.77

2.30-2.50

1.5 Fracture

Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)

Uneven, UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

None

Perfect on (001)

1.7 Mohs Hardness

6.5-7.5

4.5-5

1.8 Chemical Composition

Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Uvarovite and Apophyllite Chemical Formula

While comparing Uvarovite and Apophyllite 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 Uvarovite and Apophyllite chemical formula.

Chemical formula of Uvarovite- Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Compare Green Gemstones

Uvarovite Vs Vivianite

Uvarovite Vs Watermelon Tourmaline

Uvarovite Vs Violane

Uvarovite and Apophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvarovite and Apophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvarovite and Apophyllite Optical Properties during the identification of gemstone. Specific gravity of Uvarovite is 2.30-2.50 whereas that of Apophyllite is 2.30-2.50.