Narsarsukite and Scheelite Physical Properties

Narsarsukite

Scheelite

Add ⊕

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.72-2.835.9-6.3

1 7.18

👆🏻

Fracture

Uneven

Conchoidal, Uneven

Cleavage

Good on {100} and {110}

On {101}, distinct; on {112}, interrupted; on {001}, indistinct

Mohs Hardness

6-74.5-5

2 10

👆🏻

Chemical Composition

Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Narsarsukite and Scheelite Chemical Formula

While comparing Narsarsukite and Scheelite 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 Narsarsukite and Scheelite chemical formula.

Chemical formula of Narsarsukite- Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Narsarsukite Vs Pumpellyite

Narsarsukite Vs Pyromorphite

Narsarsukite Vs Riesling Beryl

Narsarsukite and Scheelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Narsarsukite and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Narsarsukite and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Narsarsukite is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.