Kurnakovite and Astrophyllite Physical Properties

Kurnakovite

Astrophyllite

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Soluble

1.847-1.852

Conchoidal

Poor to indistinct on {010}

2-3

Ca3Al3(SiO4)3(OH)

3.2-3.4

Uneven

Perfect on [001] imperfect on [100]

(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)

Kurnakovite and Astrophyllite Chemical Formula

While comparing Kurnakovite and Astrophyllite 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 Kurnakovite and Astrophyllite chemical formula.

Compare White Gemstones

Kurnakovite Vs Rubellite Tourmaline

Kurnakovite Vs Xonotlite

Kurnakovite Vs Witherite

Kurnakovite and Astrophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kurnakovite and Astrophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kurnakovite Vs Astrophyllite during the identification of gemstone. Specific gravity of Kurnakovite is whereas that of Astrophyllite is .