Riebeckite and Ferro-axinite Axinite-Fe Physical Properties

Riebeckite

Ferro-axinite Axinite-Fe

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.28-3.44

3.25-3.28

1.5 Fracture

Uneven, Splintery, Brittle

Uneven

1.6 Cleavage

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

{100} Distinct, {001} Poor, {110} Poor

1.7 Mohs Hardness

5.0-6.0

6.5-7

1.8 Chemical Composition

Not Available

Ca2Fe++Al2BO3Si4O12(OH)

Riebeckite and Ferro-axinite Axinite-Fe Chemical Formula

While comparing Riebeckite and Ferro-axinite Axinite-Fe 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 Riebeckite and Ferro-axinite Axinite-Fe chemical formula.

Chemical formula of Ferro-axinite Axinite-Fe- Ca2Fe++Al2BO3Si4O12(OH)

Compare Blue Gemstones

Riebeckite Vs Amber

Riebeckite Vs Lehsunia

Riebeckite Vs Paraiba

Riebeckite and Ferro-axinite Axinite-Fe Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riebeckite and Ferro-axinite Axinite-Fe Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riebeckite and Ferro-axinite Axinite-Fe Optical Properties during the identification of gemstone. Specific gravity of Riebeckite is 3.25-3.28 whereas that of Ferro-axinite Axinite-Fe is 3.25-3.28.

Blue Gemstones

Rosasite

Scorodite

Sulfur

Sylvite

Paraiba

Lehsunia