×

Phlogopite
Phlogopite

Apophyllite KF
Apophyllite KF



ADD
Compare
X
Phlogopite
X
Apophyllite KF

Phlogopite and Apophyllite KF Physical Properties

1 Physical Properties
1.1 Tenacity
Tough
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.78-2.852.33-2.37
Amber
1 7.18
1.5 Fracture
None, Uneven
Uneven, Brittle, Uneven, Brittle, Uneven
1.6 Cleavage
Perfect basal (001)
Perfect on {001}, imperfect on {110}
1.7 Mohs Hardness
2-2.54.5-5
Amber
2 10
1.8 Chemical Composition
Not Available
(K,Na)Ca4Si8O20(F,OH)•8(H2O)

Phlogopite and Apophyllite KF Chemical Formula

While comparing Phlogopite and Apophyllite KF 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 Phlogopite and Apophyllite KF chemical formula.

    >
  • Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)

Phlogopite and Apophyllite KF Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Apophyllite KF Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Apophyllite KF Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 2.33-2.37 whereas that of Apophyllite KF is 2.33-2.37.