Diaspore and Agrellite Physical Properties

Diaspore

Agrellite

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

3.30-3.402.88

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal

Not Available

1.6 Cleavage

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

perfect [110]

1.7 Mohs Hardness

6.5-75.5

2 10

1.8 Chemical Composition

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

NaCa2Si4O10F

Diaspore and Agrellite Chemical Formula

While comparing Diaspore and Agrellite 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 Agrellite chemical formula.

Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Agrellite- NaCa2Si4O10F

Compare Yellow Gemstones

Diaspore Vs Ettringite

Diaspore Vs Eosphorite

Diaspore Vs Fayalite

Diaspore and Agrellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diaspore and Agrellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diaspore and Agrellite Optical Properties during the identification of gemstone. Specific gravity of Diaspore is 2.88 whereas that of Agrellite is 2.88.