Pearl and Sylvite Physical Properties

Pearl

Sylvite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.60-2.851.993

1 7.18

1.5 Fracture

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

Uneven, Brittle

1.6 Cleavage

none

Perfect on [100], [010], [001]

1.7 Mohs Hardness

2.5-4.52.5

2 10

1.8 Chemical Composition

Not Available

Pearl and Sylvite Chemical Formula

While comparing Pearl and Sylvite 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 Pearl and Sylvite chemical formula.

Compare Blue Gemstones

Pearl Vs Prase

Pearl Vs Prase Opal

Pearl Vs Precious Opal

Pearl and Sylvite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pearl and Sylvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pearl and Sylvite Optical Properties during the identification of gemstone. Specific gravity of Pearl is 1.993 whereas that of Sylvite is 1.993.