Liddicoatite and Chalcedony Physical Properties

Liddicoatite

Chalcedony

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.02

2.55-2.70

1.5 Fracture

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

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann

1.6 Cleavage

{0001} Poor

Absent

1.7 Mohs Hardness

Not Available

6.5-7

1.8 Chemical Composition

Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

SiO₂

Liddicoatite and Chalcedony Chemical Formula

While comparing Liddicoatite and Chalcedony 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 Liddicoatite and Chalcedony chemical formula.

Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Chemical formula of Chalcedony- SiO₂

Compare Green Gemstones

Liddicoatite Vs Moissanite

Liddicoatite Vs Moonstone

Liddicoatite Vs Moldavite

Liddicoatite and Chalcedony Specific Gravity

Another important criteria for qualitative analysis of gemstones is Liddicoatite and Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 2.55-2.70 whereas that of Chalcedony is 2.55-2.70.