Rock texturesRocks have many alternative textures. Layered sandstone makes a gritty texture, Whilst coquina could possibly be rough with cemented shells occasionally developing a sharp edge. Also, breccia, which has items of other rocks which have been cemented jointly, and porphyry, which is made up of interlocking mineral crystals, are https://sticks-of-rock46677.izrablog.com/36828245/not-known-details-about-sticks-of-rock