Hurlbutite and Muscovite Physical Properties

Hurlbutite

Muscovite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Elastic

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.902.78-2.88

1 7.18

1.5 Fracture

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

Micaceous, Brittle

1.6 Cleavage

None

Perfect on the {001}

1.7 Mohs Hardness

62-3

2 10

1.8 Chemical Composition

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

KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Hurlbutite and Muscovite Chemical Formula

While comparing Hurlbutite and Muscovite 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 Muscovite chemical formula.

Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Muscovite- KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Compare Green Gemstones

Hurlbutite Vs Lazurite

Hurlbutite Vs Liddicoatite

Hurlbutite Vs Lizardite

Hurlbutite and Muscovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hurlbutite and Muscovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hurlbutite and Muscovite Optical Properties during the identification of gemstone. Specific gravity of Hurlbutite is 2.78-2.88 whereas that of Muscovite is 2.78-2.88.