Sandstone
= Sandstone
{wiki}
A <sedimentary rock> composed predominantly of sand-sized grains. Cementation, <porosity>, <pore fluid> and <effective stress> strongly affect its <seismic velocity>.
= Sandstone
{wiki}
A <sedimentary rock> composed predominantly of sand-sized grains. Cementation, <porosity>, <pore fluid> and <effective stress> strongly affect its <seismic velocity>.