[dori9941]

I just found a small clam, scallop, mollusks or some type of muscle
it opens and closes but I can't see what it looks like inside. I got that rock in jan. it is the best i have and new life is busting out every where. I wish I could give more for Id but not pos. at the time being. the shell is all white and not wavy like the clams i've seen. the shell has straight edged