RE: To clear a few things up...To further add to your informative and well documented post (arrrr to bullets), which "certified" lab analyzed the adhoc rock samples that fell off the back of a truck in a dark back ally flanked by 3 big Italians with bulges under their suit jackets. I would like to know the name of the lab that would analyze rock samples. I would like to see the report posted on their Web site.SS