Pectolite and Euclase Physical Properties

Pectolite

Euclase

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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

2.74-2.903.08-3.12

1 7.18

1.5 Fracture

Uneven, Gemstones (2009), Splintery

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic

1.6 Cleavage

Perfect on {100} and {001}

{010} Perfect

1.7 Mohs Hardness

4.5-57.5

2 10

1.8 Chemical Composition

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

BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Pectolite and Euclase Chemical Formula

While comparing Pectolite and Euclase 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 Euclase chemical formula.

Chemical formula of Pectolite- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
Chemical formula of Euclase- BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Colorless Gems

Pectolite Vs Phosphophyllite

Pectolite Vs Pleonaste

Pectolite Vs Phosphosiderite

Pectolite and Euclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pectolite and Euclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pectolite and Euclase Optical Properties during the identification of gemstone. Specific gravity of Pectolite is 3.08-3.12 whereas that of Euclase is 3.08-3.12.