Pectolite and Pyroxmangite Physical Properties

Pectolite

Pyroxmangite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.74-2.903.76-3.77

1 7.18

1.5 Fracture

Uneven, Gemstones (2009), Splintery

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect on {100} and {001}

{110} Perfect, {110} Perfect

1.7 Mohs Hardness

4.5-55-6

2 10

1.8 Chemical Composition

Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Pectolite and Pyroxmangite Chemical Formula

While comparing Pectolite and Pyroxmangite 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 Pectolite and Pyroxmangite chemical formula.

Chemical formula of Pectolite- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Compare Colorless Gems

Pectolite Vs Phosphosiderite

Pectolite Vs Phosphophyllite

Pectolite Vs Pleonaste

Pectolite and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pectolite and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pectolite and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Pectolite is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.