Ajoite and Pyrite Physical Properties

Ajoite

Pyrite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Decomposed by acids

insoluble in water

1.3 Durability

Not Available

1.4 Specific Gravity

2.965.00-5.20

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Perfect on {010}

Indistinct on {001}; partings on {011} and {111}

1.7 Mohs Hardness

56-6.5

2 10

1.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ajoite and Pyrite Chemical Formula

While comparing Ajoite and Pyrite 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 Ajoite and Pyrite chemical formula.

Chemical formula of Ajoite- (K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
Chemical formula of Pyrite- FeS 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Gems for Virgo

Ajoite Vs Sugilite

Ajoite Vs Howlite

Ajoite Vs Tanzanite

Ajoite and Pyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ajoite and Pyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ajoite and Pyrite Optical Properties during the identification of gemstone. Specific gravity of Ajoite is 5.00-5.20 whereas that of Pyrite is 5.00-5.20.