Holmquistite and Morion Physical Properties

Holmquistite

Morion

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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

2.95-3.132.65

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

{210} Perfect

Not Available

1.7 Mohs Hardness

5-6Not Available

2 10

1.8 Chemical Composition

Li 2[(Mg,Fe2+ ) 3Al 2]Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

SiO 2Ulrich Henn and Claudio C.

Holmquistite and Morion Chemical Formula

While comparing Holmquistite and Morion 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 Holmquistite and Morion chemical formula.

Chemical formula of Holmquistite- Li 2[(Mg,Fe2+ ) 3Al 2]Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Morion- SiO 2Ulrich Henn and Claudio C.

Compare Black Gemstones

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Holmquistite Vs Melanite

Holmquistite Vs Morion

Holmquistite and Morion Specific Gravity

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