I just came upon another anomaly in the desert southwest that adds more mystery and questions unanswered regarding the images in the mountains when seen from above.
At the Bureau of Land Management site, there is a small section on the Blythe Intaglios. "There are a total of six distinct figures in three locations, including a human figure at each location and an animal figure at two locations. The largest human figure measures 171 feet from head to toe. Their age is in between 450 and 2,000 years old. According to the Mohave and Quechans, natives to the lower Colorado River area, the human figures represent Mastamho, the Creator of all life. The animal figures represent Hatakulya, one of two mountain lions/persons who helped in the Creation. In ancient times, sacred ceremonial dances were held in the area to honor the creation. These intaglios are best viewed from the air."
The terrestrial pictographs are located on the west side of the Colorado River in the area I've referred to in the book as the "Skull."
Attached is a pdf file downloaded from the Berkely Library at the University of California showing a published date of 1953. The title of the report is "Gravel Pictographs of the Lower Colorado River Region."
Here is a look at some of the images found in the pdf.
In addition to the discoveries above, there are other sites with
In addition to the discoveries above, there are other sites around the world, including an intriguing one in the Har Karkom region of the Negev Desert in Israel, which some biblical archeologists believe is the location of Mount Sinai.
Here is a detailed paper on those findings.