Denisovan Ancestry in East Eurasian and Native American Populations
19 June 2014
Jessica Robertson find while artifact hunting in Oklahoma is a stone tablet with apparent engravings
Found in Pushmataha County Oklahoma, "in the mountains" by Jessica Robertson
The rock is 6.5 x 10.5 and 3" thick. The symmetry of the tablet with a rooftop form, is indeed quite curious.
Pushmataha County, Oklahoma. Side 2 may have remnants of red ocher pigment in its crevices.