Alabaster and Kunzite Physical Properties

Alabaster

Kunzite

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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

2.303.15-3.21

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

1,2 prismatic

1.7 Mohs Hardness

26-7

2 10

1.8 Chemical Composition

CaSO 4 · 2H 2OWalter Schumann , Gemstones of the world (2001)

LiAlSi₂O₆

Alabaster and Kunzite Chemical Formula

While comparing Alabaster and Kunzite 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 Alabaster and Kunzite chemical formula.

Chemical formula of Alabaster- CaSO 4 · 2H 2OWalter Schumann , Gemstones of the world (2001)
Chemical formula of Kunzite- LiAlSi₂O₆

Compare Brown Gemstones

Alabaster Vs Astrophyllite

Alabaster Vs Anthophyllite

Alabaster Vs Anhydrite

Alabaster and Kunzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Alabaster and Kunzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Alabaster and Kunzite Optical Properties during the identification of gemstone. Specific gravity of Alabaster is 3.15-3.21 whereas that of Kunzite is 3.15-3.21.