Tinzenite and Povondraite Physical Properties

Tinzenite

Povondraite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.355-3.4333.26

1 7.18

1.5 Fracture

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

1.6 Cleavage

{???} Good, {???} Good

None

1.7 Mohs Hardness

Not AvailableNot Available

2 10

1.8 Chemical Composition

(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)

NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Tinzenite and Povondraite Chemical Formula

While comparing Tinzenite and Povondraite 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 Tinzenite and Povondraite chemical formula.

Chemical formula of Tinzenite- (Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Povondraite- NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Compare Yellow Gemstones

Tinzenite Vs Violane

Tinzenite Vs Wavellite

Tinzenite Vs Watermelon Tourmaline

Tinzenite and Povondraite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tinzenite and Povondraite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tinzenite and Povondraite Optical Properties during the identification of gemstone. Specific gravity of Tinzenite is 3.26 whereas that of Povondraite is 3.26.