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Snowflake Obsidian
Snowflake Obsidian

Calcite
Calcite



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Snowflake Obsidian
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Calcite

Snowflake Obsidian and Calcite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

2.33-2.502.67-2.73
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

None
Perfect on [10 1 1] three directions with angle of 74° 55

Mohs Hardness

5-5.53
2 10
👆🏻

Chemical Composition

SiO2
CaCO 3Ulrich Henn and Claudio C.

Snowflake Obsidian and Calcite Chemical Formula

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

  • Chemical formula of Snowflake Obsidian- SiO2
  • Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.

Snowflake Obsidian and Calcite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Snowflake Obsidian and Calcite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Snowflake Obsidian and Calcite Optical Properties during the identification of gemstone. Specific gravity of Snowflake Obsidian is 2.67-2.73 whereas that of Calcite is 2.67-2.73.