Xenotime and Vivianite Physical Properties

Xenotime

Vivianite

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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

4.30-5.102.64-2.70

1 7.18

1.5 Fracture

Not Available

(e.g. graphite).

1.6 Cleavage

Not Available

{010} Perfect

1.7 Mohs Hardness

4-5Not Available

2 10

1.8 Chemical Composition

YPO 4Ulrich Henn and Claudio C.

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

Xenotime and Vivianite Chemical Formula

While comparing Xenotime 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 Xenotime and Vivianite chemical formula.

Chemical formula of Xenotime- YPO 4Ulrich Henn and Claudio C.
Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Compare Black Gemstones

Xenotime Vs Dinosaur Bone

Xenotime Vs Arfvedsonite

Xenotime Vs Almandine Garnet

Xenotime and Vivianite Specific Gravity

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