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Fluorapatite
Fluorapatite

Sanidine
Sanidine



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Fluorapatite
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Sanidine

Fluorapatite and Sanidine Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.1-3.252.54-2.61
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Uneven, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
Indistinct
{001} Perfect, {010} Good
1.7 Mohs Hardness
56
Amber
2 10
1.8 Chemical Composition
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Fluorapatite and Sanidine Chemical Formula

While comparing Fluorapatite and Sanidine 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 Fluorapatite and Sanidine chemical formula.

  • Chemical formula of Fluorapatite- Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Sanidine- KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Fluorapatite and Sanidine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fluorapatite and Sanidine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorapatite and Sanidine Optical Properties during the identification of gemstone. Specific gravity of Fluorapatite is 2.54-2.61 whereas that of Sanidine is 2.54-2.61.