Nepheline and Schorlomite Physical Properties

Nepheline

Schorlomite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.653.77-3.93

1 7.18

1.5 Fracture

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

Gems, Conchoidal, Brittle

1.6 Cleavage

[1010] Poor

None

1.7 Mohs Hardness

5-67-7.5

2 10

1.8 Chemical Composition

Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Nepheline and Schorlomite Chemical Formula

While comparing Nepheline and Schorlomite 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 Nepheline and Schorlomite chemical formula.

Chemical formula of Nepheline- Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
Chemical formula of Schorlomite- Ca 3Ti4+2(Fe3+2Si)O 12Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Nepheline Vs Pyrope

Nepheline Vs Pyrope Spessartine

Nepheline Vs Prase Opal

Nepheline and Schorlomite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nepheline and Schorlomite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nepheline and Schorlomite Optical Properties during the identification of gemstone. Specific gravity of Nepheline is 3.77-3.93 whereas that of Schorlomite is 3.77-3.93.