Rock texturesRocks have many various textures. Layered sandstone makes a gritty texture, Whilst coquina could be rough with cemented shells often generating a sharp edge. Also, breccia, which contains pieces of other rocks which were cemented alongside one another, and porphyry, which contains interlocking mineral crystals, are usually rough. Saturated https://personalisedsweets45667.ttblogs.com/16029530/not-known-facts-about-sticks-of-rock