Wulfenite and Tugtupite Physical Properties

Wulfenite

Tugtupite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.50-7.002.30-2.60

1 7.18

1.5 Fracture

Irregular, Brittle, Conchoidal

Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

On {011}, distinct; on {001}, {013}, indistinct

{111} Imperfect

1.7 Mohs Hardness

35.5-6

2 10

1.8 Chemical Composition

PbMoO 4Walter Schumann , Gemstones of the world (2001)

Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Wulfenite and Tugtupite Chemical Formula

While comparing Wulfenite and Tugtupite 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 Wulfenite and Tugtupite chemical formula.

Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
Chemical formula of Tugtupite- Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Wulfenite Vs Garnet Malaia

Wulfenite Vs Opal Australia

Wulfenite Vs Hessonite Garnet

Wulfenite and Tugtupite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wulfenite and Tugtupite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite and Tugtupite Optical Properties during the identification of gemstone. Specific gravity of Wulfenite is 2.30-2.60 whereas that of Tugtupite is 2.30-2.60.