Hurlbutite and Imperial Topaz Physical Properties

Hurlbutite

Imperial Topaz

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.903.49-3.57

1 7.18

1.5 Fracture

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

Uneven

1.6 Cleavage

None

Not Available

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Not Available

Hurlbutite and Imperial Topaz Chemical Formula

While comparing Hurlbutite and Imperial Topaz 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 Hurlbutite and Imperial Topaz chemical formula.

Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Hurlbutite Vs Lizardite

Hurlbutite Vs Lazurite

Hurlbutite Vs Liddicoatite

Hurlbutite and Imperial Topaz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hurlbutite and Imperial Topaz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hurlbutite and Imperial Topaz Optical Properties during the identification of gemstone. Specific gravity of Hurlbutite is 3.49-3.57 whereas that of Imperial Topaz is 3.49-3.57.