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Celestine
Celestine

Hematite
Hematite



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Celestine
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Hematite

Celestine and Hematite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.90-4.005.00-5.30
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, ConchoidalWalter Schumann, Conchoidal

Cleavage

Perfect on {001}, good on {210}, poor on {010}
None, may show partings on {0001} and {10 1 1}

Mohs Hardness

3-3.56
2 10
👆🏻

Chemical Composition

SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Fe 2O 3Arthur Thomas , Gemstones (2009)

Celestine and Hematite Chemical Formula

While comparing Celestine and Hematite 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 Celestine and Hematite chemical formula.

  • Chemical formula of Celestine- SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Hematite- Fe 2O 3Arthur Thomas , Gemstones (2009)

Celestine and Hematite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Celestine and Hematite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Celestine and Hematite Optical Properties during the identification of gemstone. Specific gravity of Celestine is 5.00-5.30 whereas that of Hematite is 5.00-5.30.