Chrome Tourmaline and Obsidian Physical Properties

Chrome Tourmaline

Obsidian

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.85-3.352.35-2.60

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, ConchoidalWalter Schumann, Conchoidal

1.6 Cleavage

3,2

Not Available

1.7 Mohs Hardness

7-7.55-5.5

2 10

1.8 Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.

Not Available

Chrome Tourmaline and Obsidian Chemical Formula

While comparing Chrome Tourmaline and Obsidian 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 Chrome Tourmaline and Obsidian chemical formula.

Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.

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Chrome Tourmaline and Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome Tourmaline and Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Tourmaline and Obsidian Optical Properties during the identification of gemstone. Specific gravity of Chrome Tourmaline is 2.35-2.60 whereas that of Obsidian is 2.35-2.60.