Hemimorphite and Anhydrite Physical Properties

Hemimorphite

Anhydrite

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

Soluble

3.30-3.50

Uneven, ConchoidalWalter Schumann, Conchoidal

Perfect on {110}, poor on {101}, {001} rare

Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Brittle

2.90-2.98

Conchoidal

Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.

3.5

CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Hemimorphite and Anhydrite Chemical Formula

While comparing Hemimorphite and Anhydrite 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 Hemimorphite and Anhydrite chemical formula.

Compare Green Gemstones

Hemimorphite Vs Liddicoatite

Hemimorphite Vs Lizardite

Hemimorphite Vs Ludlamite

Hemimorphite and Anhydrite Specific Gravity

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