Rock texturesRocks have a variety of textures. Layered sandstone provides a gritty texture, whereas coquina may be rough with cemented shells once in a while making a pointy edge. Likewise, breccia, which contains items of other rocks which have been cemented with each other, and porphyry, which includes interlocking mineral https://sticks-of-rock02344.csublogs.com/43566412/little-known-facts-about-rock-sticks