Fuchsite and Snowflake Obsidian Physical Properties

Fuchsite

Snowflake 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

2.77-2.882.33-2.50

1 7.18

1.5 Fracture

Uneven

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect basal

Not Available

1.7 Mohs Hardness

2.55-5.5

2 10

1.8 Chemical Composition

K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

Not Available

Fuchsite and Snowflake Obsidian Chemical Formula

While comparing Fuchsite and Snowflake 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 Fuchsite and Snowflake Obsidian chemical formula.

Chemical formula of Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)

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Fuchsite and Snowflake Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fuchsite and Snowflake Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fuchsite and Snowflake Obsidian Optical Properties during the identification of gemstone. Specific gravity of Fuchsite is 2.33-2.50 whereas that of Snowflake Obsidian is 2.33-2.50.