Antigorite and Apophyllite KF Physical Properties

Antigorite

Apophyllite KF

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.802.33-2.37

1 7.18

1.5 Fracture

Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)

Uneven, Brittle, Uneven, Brittle, Uneven

1.6 Cleavage

{001} Good

Perfect on {001}, imperfect on {110}

1.7 Mohs Hardness

5-5.54.5-5

2 10

1.8 Chemical Composition

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

(K,Na)Ca4Si8O20(F,OH)•8(H2O)

Antigorite and Apophyllite KF Chemical Formula

While comparing Antigorite 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 Antigorite and Apophyllite KF chemical formula.

Chemical formula of Antigorite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)

Compare Green Gemstones

Antigorite Vs Augite

Antigorite Vs Axinite

Antigorite Vs Baryte Barite

Antigorite and Apophyllite KF Specific Gravity

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