Allanite and Super Seven Crystals Physical Properties

Allanite

Super Seven Crystals

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.40-4.20

Indistinct

-9999

Ca(Ce,La,Y,Ca)Al2(Fe,Al)Si3O12(OH)

2.9

Fibrous

[010] Perfect, [100] Distinct, [011] Distinct

Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite

Allanite and Super Seven Crystals Chemical Formula

While comparing Allanite and Super Seven Crystals 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 Allanite and Super Seven Crystals chemical formula.

Compare Brown Gemstones

Allanite Vs Andradite

Allanite Vs Anhydrite

Allanite Vs Anthophyllite

Allanite and Super Seven Crystals Specific Gravity

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