Gaspeite and Vivianite Physical Properties

Gaspeite

Vivianite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

HCl soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.712.64-2.70

1 7.18

1.5 Fracture

Uneven

(e.g. graphite).

1.6 Cleavage

{10 1 1} Good

{010} Perfect

1.7 Mohs Hardness

4.5-5Not Available

2 10

1.8 Chemical Composition

(Ni,Mg,Fe++)CO3

Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Gaspeite and Vivianite Chemical Formula

While comparing Gaspeite and Vivianite 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 Gaspeite and Vivianite chemical formula.

Chemical formula of Gaspeite- (Ni,Mg,Fe++)CO3
Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Compare Green Gemstones

Gaspeite Vs Phlogopite

Gaspeite Vs Nepouite

Gaspeite Vs Langbeinite

Gaspeite and Vivianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gaspeite and Vivianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gaspeite and Vivianite Optical Properties during the identification of gemstone. Specific gravity of Gaspeite is 2.64-2.70 whereas that of Vivianite is 2.64-2.70.