Diaspore and Eosphorite Physical Properties

Diaspore

Eosphorite

Add ⊕

1 Physical Properties

1.1 Tenacity

Very brittle

Not Available

1.2 Solubility

insoluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.30-3.403.05-3.08

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal

Subconchoidal, Uneven, Conchoidal, Uneven

1.6 Cleavage

{010} perfect, {110} distinct, {100} in traces

Poor on {100}

1.7 Mohs Hardness

6.5-75

2 10

1.8 Chemical Composition

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Diaspore and Eosphorite Chemical Formula

While comparing Diaspore and Eosphorite 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 Diaspore and Eosphorite chemical formula.

Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Yellow Gemstones

Diaspore Vs Ettringite

Diaspore Vs Eosphorite

Diaspore Vs Fayalite

Diaspore and Eosphorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diaspore and Eosphorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diaspore and Eosphorite Optical Properties during the identification of gemstone. Specific gravity of Diaspore is 3.05-3.08 whereas that of Eosphorite is 3.05-3.08.