×

Rosasite
Rosasite

Ettringite
Ettringite



ADD
Compare
X
Rosasite
X
Ettringite

Rosasite and Ettringite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
Effervesces in cold
-
4-4.2
Splintery
Perfect on {100} and {010}
4
CuZn(CO3)(OH)2
 
-
Partially soluble in water
-
1.77
-
Perfect on {10 1 0}
2-2.5
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Rosasite and Ettringite Chemical Formula

While comparing Rosasite and Ettringite 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 Rosasite and Ettringite chemical formula.

    >>

Rosasite and Ettringite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rosasite and Ettringite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rosasite Vs Ettringite during the identification of gemstone. Specific gravity of Rosasite is whereas that of Ettringite is .