Andromeda Hausser posted a fascinating collage depicting the correlations between a Chac-Mool figure and the Eye Tooth structure in the Nodia Complex in the Montana Megaliths. Andromeda's photo collage is compelling and so I have decided to re-name this ancient structure Chac-Mool Andromeda in honor of Andromeda Hausser. She clarified the collage by noting that, "The one on top right is not Chac mool but an Aztec warrior or maybe even an astronaut."
"Chac-Mool is the name given by Augustus Le Plongeon to a type of Pre-Columbian Mesoamerican stone sculpture that depicts a human figure in a position of reclining with the head up and turned to one side, holding a tray [or bowl] over the stomach." (1)
A Mayan Scholar and Shaman visited the Montana Megaliths this last summer to research the correlations between the Olmec Helmet Head Geosculpture and the Olmec, Toltec and Maya Cultures in the Yucatan. After examining several sites he stated that some areas of the Montana Megaliths were much older and were the precursor to the Olmec settlements in Mexico. 1. https://www.flickr.com/photos/lecuna/1803450903