To keep from going insane I had to stop trying to figure out the very strange abnormalities(normalities?) of CAC 1 and 2 seam marbles. They exhibit too many crazy traits. Many are made like placing your palms together then clasping your fingers. Here is an example of that. It also appears that many were reheated along the process. ie; getting the guineas to melt smooth. Single seam CACs are most likely to exhibit strange swirling smudging twisting etc, as they make no sense at all.