For all of us that are feeling the the effects of crystallized hydrogen dioxide here's a photo of a Silurian-Bloomsburg Formation shale bed (this frame of view is about 3 sq/ft). The hillside road cut site is few miles from me and a great place to sit on a sunny afternoon. Here's the fun part this spot is loaded with weathering out brachipods, coiled & spiraled gastropods, straight shelled cephalopods, corals, crinoids etc. I collected over 15 different fossils from this one site. Most (except the cephalopods & some corals) are small enough to sit on a fingernail with room to spare! Have fun on a virtual (photo) fossil hunt.