Norbergite and Falcons Eye Physical Properties

Norbergite

Falcons Eye

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.1772.58-2.64

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Gemstones of the world (2001)

1.6 Cleavage

{???} Distinct

Not Available

1.7 Mohs Hardness

6-6.57

2 10

1.5 Chemical Composition

Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)

SiO 2Walter Schumann , Gemstones of the world (2001)

Norbergite and Falcons Eye Chemical Formula

While comparing Norbergite and Falcons Eye 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 Norbergite and Falcons Eye chemical formula.

Chemical formula of Norbergite- Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)

Compare Yellow Gemstones

Norbergite Vs Powellite

Norbergite Vs Precious Opal

Norbergite Vs Prase Opal

Norbergite and Falcons Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Norbergite and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Norbergite and Falcons Eye Optical Properties during the identification of gemstone. Specific gravity of Norbergite is 2.58-2.64 whereas that of Falcons Eye is 2.58-2.64.