Bloodstone Heliotrope and Hemimorphite Physical Properties

Bloodstone Heliotrope

Hemimorphite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.703.30-3.50

1 7.18

1.5 Fracture

Not Available

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

1.6 Cleavage

Not Available

Perfect on {110}, poor on {101}, {001} rare

1.7 Mohs Hardness

6.5-75

2 10

1.8 Chemical Composition

SiO 2Arthur Thomas , Gemstones (2009)

Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Bloodstone Heliotrope and Hemimorphite Chemical Formula

While comparing Bloodstone Heliotrope and Hemimorphite 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 Bloodstone Heliotrope and Hemimorphite chemical formula.

Chemical formula of Bloodstone Heliotrope- SiO 2Arthur Thomas , Gemstones (2009)
Chemical formula of Hemimorphite- Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Bloodstone Heliotrope Vs Brucite

Bloodstone Heliotrope Vs Catapleiite

Bloodstone Heliotrope Vs Caledonite

Bloodstone Heliotrope and Hemimorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Bloodstone Heliotrope and Hemimorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bloodstone Heliotrope and Hemimorphite Optical Properties during the identification of gemstone. Specific gravity of Bloodstone Heliotrope is 3.30-3.50 whereas that of Hemimorphite is 3.30-3.50.