Lepidocrocite and Apatite Physical Properties

Lepidocrocite

Apatite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

43.16-3.23

1 7.18

1.5 Fracture

Uneven

Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven

1.6 Cleavage

{010} Perfect

[0001] indistinct, [1010] indistinct

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

Not Available

Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Lepidocrocite and Apatite Chemical Formula

While comparing Lepidocrocite and Apatite 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 Lepidocrocite and Apatite chemical formula.

Chemical formula of Apatite- Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Gems Found In Africa

Lepidocrocite Vs Agate Opal

Lepidocrocite Vs Alexandrite

Lepidocrocite Vs Allanite

Lepidocrocite and Apatite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lepidocrocite and Apatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lepidocrocite and Apatite Optical Properties during the identification of gemstone. Specific gravity of Lepidocrocite is 3.16-3.23 whereas that of Apatite is 3.16-3.23.