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Diabase
Diabase

Obsidian
Obsidian



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Diabase
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Obsidian

Properties of Diabase and Obsidian

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Properties

Hardness

Grain Size

Fracture

Streak

Porosity

Luster

Compressive Strength

Cleavage

Toughness

Specific Gravity

Transparency

Density

Specific Heat Capacity

Resistance

 
7
Fine to Medium Grained
Conchoidal
Black
Highly Porous
-
225.00 N/mm2
-
1.6
2.86-2.87
Opaque
2.7-3.3 g/cm3
0.84 kJ/Kg K
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant
 
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

Diabase vs Obsidian Properties

Properties of Diabase and Obsidian play an important role in determining the type of rock. Along with Diabase vs Obsidian properties, get to know more about Diabase Definition and Obsidian 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 Diabase and Obsidian.