Hardystonite and Mimetite Physical Properties

Hardystonite

Mimetite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.396-3.4437.10

1 7.18

1.5 Fracture

Brittle, Metallic

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

[001] good, [100] and [110] fair

[10 1 1] Imperfect

1.7 Mohs Hardness

3-43.5

2 10

1.8 Chemical Composition

Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)

Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Hardystonite and Mimetite Chemical Formula

While comparing Hardystonite and Mimetite 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 Hardystonite and Mimetite chemical formula.

Chemical formula of Hardystonite- Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Mimetite- Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare White Gemstones

Hardystonite Vs Jadeite

Hardystonite Vs Larimar

Hardystonite Vs Leucite

Hardystonite and Mimetite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hardystonite and Mimetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hardystonite and Mimetite Optical Properties during the identification of gemstone. Specific gravity of Hardystonite is 7.10 whereas that of Mimetite is 7.10.