pure sandstone = 10 ohm
pure shale = 5 ohm
No. Shale forms from clay and silt, which are much finer than the sand that forms sandstone.
They are all sedimentary rocks. Limestone is formed from calcium-rich sediments, such as deposits of deceased shellfish, shale forms from clay and/or silt and sandstone forms from sand.
the answer is sandstone
Shale, because sand and other coarse sediments compress little.
Basalt. Shale, Sandstone, and Limestone are all sedimentary rocks
No. Shale forms from clay and silt, which are much finer than the sand that forms sandstone.
They are all sedimentary rocks. Limestone is formed from calcium-rich sediments, such as deposits of deceased shellfish, shale forms from clay and/or silt and sandstone forms from sand.
No, shale is a finer-grained rock and will give better preservation than a sandstone.
gypsum,sandstone and shale
the answer is sandstone
Shale, because sand and other coarse sediments compress little.
Basalt. Shale, Sandstone, and Limestone are all sedimentary rocks
shale
Shale forms in layers of sandstone or lime.
Because sandstone has wider particles than shale and this let's the water through.
shale is metamorphic, which means time, pressure and temperature has altered it. Sandstone is sedimentary which means it was formed under water. generally sandstone is younder.
Quartzite