Analcime and Rock Crystal Physical Properties

Analcime

Rock Crystal

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.24-2.292.65

1 7.18

1.3 Fracture

Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle

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

1.5 Cleavage

Very poor [100]

Not Available

1.7 Mohs Hardness

5-5.57

2 10

1.8 Chemical Composition

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

SiO 2Walter Schumann , Gemstones of the world (2001)

Analcime and Rock Crystal Chemical Formula

While comparing Analcime and Rock Crystal 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 Analcime and Rock Crystal chemical formula.

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

Compare Green Gemstones

Analcime Vs Beudantite

Analcime Vs Cavansite

Analcime Vs Bayldonite

Analcime and Rock Crystal Specific Gravity

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