Might be common, but I haven't seen this before. Oct 30, 2015 0:18:42 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by sigurdur on Oct 30, 2015 0:18:42 GMT www.grindtv.com/nature/massive-crack-in-earth-mysteriously-opens-up-in-bighorn-mountains/#j6uOVjraCdlfwDsf.97