Liddicoatite and Andesine Physical Properties

Liddicoatite

Andesine

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.02

2.65-2.69

1.5 Fracture

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

Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)

1.6 Cleavage

{0001} Poor

Perfect on {001}, good on {010}

1.7 Mohs Hardness

Not Available

6-6.5

1.8 Chemical Composition

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

(Na,Ca)Al_1-2Si_3-2O₈

Liddicoatite and Andesine Chemical Formula

While comparing Liddicoatite and Andesine 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 Andesine 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 Andesine- (Na,Ca)Al_1-2Si_3-2O₈

Compare Green Gemstones

Liddicoatite Vs Moissanite

Liddicoatite Vs Moonstone

Liddicoatite Vs Moldavite

Liddicoatite and Andesine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Liddicoatite and Andesine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Andesine Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 2.65-2.69 whereas that of Andesine is 2.65-2.69.