at what we are calling the temple, i found this artifact laying under some leaves on top of a stone that was sitting under the slab. this large slab is laying over like the slabs at the chamber site, except this slab is twice the size. it is incredibly big.
the stone that this artifact is made from is very very light, and has flecks of 'glitter' throughout. not sure if it is evident with the photo, having not seen it, but there are ridges and slopes forming a Y (and looks like a heart too).
the center piece of this formation is a slab that is at least 100 feet long, and at one end, it is probably 40 feet above ground. massive massive slabs at this area of the ancient site. it is also at the very peak of the mountain.