But it can happen! Look at this lovely pocket, freshly opened but not yet touched! A friend of mine broke into this treasure chest not two feet from my pocket. I can count at least 15 mud-covered crystals in this picture (hint: look for the triangular faces of the quartz points). Some of the crystals are the size of a baseball! How many more are buried in the mud? It will take several hours of careful digging (and perhaps a few cut fingers) to find out...