Serendibite and Austinite Physical Properties

Serendibite

Austinite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Easily soluble in cold dilute HCl

1.3 Durability

Not Available

1.4 Specific Gravity

3.43-3.444.12

1 7.18

1.5 Fracture

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

Brittle, Uneven, Brittle, Uneven

1.6 Cleavage

None Observed

Good in two directions parallel to the prism faces {110}

1.7 Mohs Hardness

6.5-74-4.5

2 10

1.8 Chemical Composition

Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

CaZn(AsO4)(OH)

Serendibite and Austinite Chemical Formula

While comparing Serendibite and Austinite 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 Serendibite and Austinite chemical formula.

Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Austinite- CaZn(AsO4)(OH)

Compare Blue Gemstones

Serendibite Vs Star Ruby

Serendibite Vs Starlite

Serendibite Vs Star Sapphire

Serendibite and Austinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Serendibite and Austinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serendibite and Austinite Optical Properties during the identification of gemstone. Specific gravity of Serendibite is 4.12 whereas that of Austinite is 4.12.