Scolecite and Diaspore Physical Properties
Tenacity
Brittle
Very brittle
Solubility
Soluble
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.20-2.23
3.30-3.40
Fracture
Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven
Conchoidal, Brittle, Conchoidal
Cleavage
Perfect on {110} and {1 1 0}
{010} perfect, {110} distinct, {100} in traces
Mohs Hardness
5-5.5
6.5-7
Chemical Composition
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Scolecite and Diaspore Chemical Formula
While comparing Scolecite and Diaspore 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 Scolecite and Diaspore chemical formula.
- Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
- Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Scolecite and Diaspore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Scolecite and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Scolecite and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Scolecite is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.