Titanite Sphene and Howlite Physical Properties

Titanite Sphene

Howlite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.52-3.542.45-2.58

1 7.18

1.5 Fracture

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

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

Not Available

None

1.7 Mohs Hardness

5-5.53-3.5

2 10

1.8 Chemical Composition

CaTiSiO 5Ulrich Henn and Claudio C.

Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Titanite Sphene and Howlite Chemical Formula

While comparing Titanite Sphene and Howlite 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 Titanite Sphene and Howlite chemical formula.

Chemical formula of Titanite Sphene- CaTiSiO 5Ulrich Henn and Claudio C.
Chemical formula of Howlite- Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Titanite Sphene Vs Unakite

Titanite Sphene Vs Tsavorite

Titanite Sphene Vs Turquoise

Titanite Sphene and Howlite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Titanite Sphene and Howlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Titanite Sphene and Howlite Optical Properties during the identification of gemstone. Specific gravity of Titanite Sphene is 2.45-2.58 whereas that of Howlite is 2.45-2.58.