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Miners Toolbox Index General Engineering Rock Properties Rock Porosity
Porosity of Various Rock Types
Rock Type
Porosity %
Granite
Dolerite
Sandstone
Shale
Limestone
Dolomite
Quartzite
0.5-1.5
0.1-0.5
5.0-25.0
10.0-30.0
5.0-20.0
1.0-5.0
Unit Conversion
Material Properties
Mining Dictionary
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