At the "Marshall" midden at Starr ( the one at the far end of that middle long dig site ) ..digging up hill in the shallow red dirt, there is a LOT of very oddly shaped limestone globulets. A lot somewhat like little rubber bathtub ducks
I dug for 2 hrs yesterday just to find an example that I refered to....just in time ...the Starr lake is now up about 2 ft +