Moldavite and Analcime Physical Properties

Moldavite

Analcime

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.32-2.382.24-2.29

1 7.18

1.5 Fracture

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle

1.6 Cleavage

Not Available

Very poor [100]

1.7 Mohs Hardness

5.55-5.5

2 10

1.8 Chemical Composition

SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)

NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

Moldavite and Analcime Chemical Formula

While comparing Moldavite and Analcime 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 Moldavite and Analcime chemical formula.

Chemical formula of Moldavite- SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Chemical formula of Analcime- NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

Compare Gems for Aquarius

Moldavite Vs Aquamarine

Moldavite Vs Rhyolite

Moldavite Vs Albite

Moldavite and Analcime Specific Gravity

Another important criteria for qualitative analysis of gemstones is Moldavite and Analcime Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moldavite and Analcime Optical Properties during the identification of gemstone. Specific gravity of Moldavite is 2.24-2.29 whereas that of Analcime is 2.24-2.29.