Rock texturesRocks have many various textures. Layered sandstone provides a gritty texture, While coquina could be rough with cemented shells occasionally creating a pointy edge. Likewise, breccia, which has pieces of other rocks that have been cemented together, and porphyry, which is made up of interlocking mineral crystals, are generally https://sticks-of-rock80011.nizarblog.com/36593460/not-known-facts-about-sticks-of-rock