Name That Rock
We have areas here with multi-colored rock as shown. Those sites often have pretty unusual wildflowers, so I often wonder what type of rock it is. It's often mixed with sandstone, and is sometimes seen around shale outcrops, but the ones I'm most curious about are multicolored, in shades of blue, yellow, orange, and tan. Those rocks are usually in small to medium pieces less than 2 inches thick.