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Obsidian
Obsidian

Taconite
Taconite



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Obsidian
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Taconite

Properties of Obsidian and Taconite

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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
 
5.5-6
Large and Coarse Grained
Uneven, Splintery or Conchoidal
White
Highly Porous
Earthy
190.00 N/mm2
-
1.5
5-5.3
Translucent to Opaque
-9999 g/cm3
3.20 kJ/Kg K
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant

Obsidian vs Taconite Properties

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