Apophyllite and Wavellite Physical Properties

Apophyllite

Wavellite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.30-2.502.36

1 7.18

1.5 Fracture

Uneven, UnevenArthur Thomas, Gemstones (2009)

Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous

1.6 Cleavage

Perfect on (001)

[110] perfect, [101] good, [010] distinct

1.7 Mohs Hardness

4.5-53.5-4

2 10

1.8 Chemical Composition

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Apophyllite and Wavellite Chemical Formula

While comparing Apophyllite and Wavellite 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 Apophyllite and Wavellite chemical formula.

Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Apophyllite Vs Brookite

Apophyllite Vs Boulder Opal

Apophyllite Vs Blue John

Apophyllite and Wavellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Apophyllite is 2.36 whereas that of Wavellite is 2.36.