Analcime and Vivianite Physical Properties

Analcime

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

2.24-2.292.64-2.70

1 7.18

1.5 Fracture

Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle

(e.g. graphite).

1.6 Cleavage

Very poor [100]

{010} Perfect

1.7 Mohs Hardness

5-5.5Not Available

2 10

1.8 Chemical Composition

NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

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

Analcime and Vivianite Chemical Formula

While comparing Analcime 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 Analcime and Vivianite chemical formula.

Chemical formula of Analcime- NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Compare Green Gemstones

Analcime Vs Beudantite

Analcime Vs Cavansite

Analcime Vs Bayldonite

Analcime and Vivianite Specific Gravity

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