Rock texturesRocks have a variety of textures. Layered sandstone makes a gritty texture, whereas coquina can be tough with cemented shells from time to time producing a sharp edge. Also, breccia, which contains pieces of other rocks which were cemented together, and porphyry, which includes interlocking mineral crystals, are typically https://judahmduoe.answerblogs.com/36568379/an-unbiased-view-of-rock-sticks