Rosasite and Chalcedony Physical Properties

Rosasite

Chalcedony

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Effervesces in cold

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

4-4.22.55-2.70

1 7.18

1.5 Fracture

Splintery

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann

1.6 Cleavage

Perfect on {100} and {010}

Absent

1.7 Mohs Hardness

46.5-7

2 10

1.8 Chemical Composition

Not Available

SiO₂

Rosasite and Chalcedony Chemical Formula

While comparing Rosasite and Chalcedony 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 Chalcedony chemical formula.

Chemical formula of Chalcedony- SiO₂

Compare Blue Gemstones

Rosasite Vs Adamite

Rosasite Vs Amber

Rosasite Vs Lehsunia

Rosasite and Chalcedony Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rosasite and Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rosasite and Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Rosasite is 2.55-2.70 whereas that of Chalcedony is 2.55-2.70.