Wulfenite and Gypsum Physical Properties

Wulfenite

Gypsum

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

6.50-7.00

Irregular, Conchoidal

On {011}, distinct; on {001}, {013}, indistinct

PbMoO 4Walter Schumann , Gemstones of the world (2001)

Flexible

Soluble

2.20-2.40

Conchoidal, Splintery, Fibrous

Perfect on {010}, distinct on {100}

CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)

Wulfenite and Gypsum Chemical Formula

While comparing Wulfenite and Gypsum 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 Wulfenite and Gypsum chemical formula.

Compare Red Gemstones

Wulfenite Vs Pezzotaite

Wulfenite Vs Pyrope Almandine

Wulfenite Vs Pyrope Garnet

Wulfenite and Gypsum Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wulfenite and Gypsum Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite Vs Gypsum during the identification of gemstone. Specific gravity of Wulfenite is whereas that of Gypsum is .