×

Brucite
Brucite

Apatite
Apatite



ADD
Compare
X
Brucite
X
Apatite

Brucite and Apatite Physical Properties

Add ⊕
1 Physical Properties
1.1 Tenacity
Sectile
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.393.16-3.23
Amber
1 7.18
1.5 Fracture
Irregular
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven
1.6 Cleavage
Perfect on {0001}
[0001] indistinct, [1010] indistinct
1.7 Mohs Hardness
2.55
Amber
2 10
1.8 Chemical Composition
Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Brucite and Apatite Chemical Formula

While comparing Brucite 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 Brucite and Apatite chemical formula.

  • Chemical formula of Brucite- Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Apatite- Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references

Brucite and Apatite Specific Gravity

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