Thanks for that. May I use your drawing please in which case I need a name for the credit if at all possible.
I really do need to know where these stones originated. If local then fine but if they came from any distance away one must ask why? Yes, why use white quartz if local stones are available nearby? One weighing 12 tons needs a lot of strong men and a lot of very strong rope as well. They must have had a very great need to go to all that trouble.
Something is not right. This message is just to keep things from messing up down the road