R R J New member Jun 2, 2010 #1 http://d.yimg.com/a/p/rids/20100601/i/ra572889842.jpg?x=400&y=265&q=85&sig=wUif6EOyOqdj98YJQ4Amaw-- Is this normal? I haven't seen anything like this before. I'm not intensely educated in geology, but what would make something like this occur?
http://d.yimg.com/a/p/rids/20100601/i/ra572889842.jpg?x=400&y=265&q=85&sig=wUif6EOyOqdj98YJQ4Amaw-- Is this normal? I haven't seen anything like this before. I'm not intensely educated in geology, but what would make something like this occur?
