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Obsidian
Obsidian
☒

Diatomite
Diatomite
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Obsidian
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Diatomite

Properties of Obsidian and Diatomite

Properties

Hardness

Grain Size

Fracture

Streak

Porosity

Luster

Compressive Strength

Cleavage

Toughness

Specific Gravity

Transparency

Density

Specific Heat Capacity

Resistance

 
5-5.5
-
Conchoidal
White
Very Less Porous
Vitreous
0.15 N/mm2
-
-
2.6-2.7
Translucent
2.6 g/cm3
0.92 kJ/Kg K
Heat Resistant, Impact Resistant
 
1
Very fine-grained
-
White
Highly Porous
Dull
-
-
1
2.3-2.4
Opaque
2.49-2.51 g/cm3
0.90 kJ/Kg K
Heat Resistant

Obsidian vs Diatomite Properties

Properties of Obsidian and Diatomite play an important role in determining the type of rock. Along with Obsidian vs Diatomite properties, get to know more about Obsidian Definition and Diatomite Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Obsidian and Diatomite.