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Umbalite
Umbalite

Hambergite
Hambergite



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Umbalite
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Hambergite

Umbalite and Hambergite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.62-4.332.33-2.37
1 7.18
👆🏻

Fracture

Uneven
ConchoidalWalter Schumann

Cleavage

Indiscernible
Perfect on {010}, good on {100}

Mohs Hardness

7-7.57.5
2 10
👆🏻

Chemical Composition

Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
Be 2BO 3(OH)Ulrich Henn and Claudio C.

Umbalite and Hambergite Chemical Formula

While comparing Umbalite and Hambergite 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 Umbalite and Hambergite chemical formula.

  • Chemical formula of Umbalite- Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
  • Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.

Umbalite and Hambergite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Umbalite and Hambergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Umbalite and Hambergite Optical Properties during the identification of gemstone. Specific gravity of Umbalite is 2.33-2.37 whereas that of Hambergite is 2.33-2.37.