Manganotantalite and Montebrasite Physical Properties

Manganotantalite

Montebrasite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available

2.98-3.10

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

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

1.6 Cleavage

Not Available

{100} Perfect, {110} Good, {011} Distinct

1.7 Mohs Hardness

5.5-6.5

5.5-6

1.8 Chemical Composition

MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references

Manganotantalite and Montebrasite Chemical Formula

While comparing Manganotantalite and Montebrasite 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 Manganotantalite and Montebrasite chemical formula.

Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Montebrasite- LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Red Gemstones

Manganotantalite Vs Narsarsukite

Manganotantalite Vs Nepheline

Manganotantalite Vs Mother of Pearl

Manganotantalite and Montebrasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Montebrasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Montebrasite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 2.98-3.10 whereas that of Montebrasite is 2.98-3.10.

Red Gemstones

Marble

Microlite

Mimetite

Moss Agate

Mother of Pearl

Narsarsukite