Thanks for the answer.
My stones are all sizes. Anything from tiny dots to one that was almost golf-ball size. They are all shades of green-from bright green to dull green on the outside but brighter green on the inside.
Is there anyway to tell if I'm getting to the end? I'm so tired of it.
Bye the way Southern Belle. I heard that you eliminated all of your stones. Congratulations! And thanks again