×

Hercynite
Hercynite

Nuummite
Nuummite



ADD
Compare
X
Hercynite
X
Nuummite

Hercynite and Nuummite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.393.18-3.37
Amber
1 7.18
1.5 Fracture
ConchoidalGemdat.org, Uneven
Conchoidal
1.6 Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
Perfect on 210
1.7 Mohs Hardness
7.5-85.5-6
Amber
2 10
1.8 Chemical Composition
Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
Not Available

Hercynite and Nuummite Chemical Formula

While comparing Hercynite and Nuummite 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 Hercynite and Nuummite chemical formula.

  • Chemical formula of Hercynite- Fe2+ Al 2O 4Gemdat.org , Management Team (2012)
  • >

Hercynite and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hercynite and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hercynite and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Hercynite is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.