Why ancient star-shaped drill holes are ignored by Geologist and Archaeologist
We know Geologist and Archaeologist understand how round drill holes are machined in rock because they have used core drills to drill rock containing sacred petroglyphs.
The image below shows core drill holes made into a petroglyph site by Caltech Archaeologist.
The drill holes are poorly made with skip marks, which is common with high speed core drilling. Caltech apologized for drilling the holes at the Yellow Jacket petrogyph site located north of Bishop, CA.
After Archaeologist drilled into the Yellow Jacket petroglyph site in California, a geology department from an undisclosed University core drilled holes into a petroglyph site in Esmeralda County Nevada.
(Below) Core drill holes made by a geology department.
Geophysicist were core drilling a petroglyph site in order to study magnetism in core samples. Geophysicist study magnetism in core samples to better understand historical changes in the Earth’s magnetic field (Paleomagnetism).
We know from Academic demonstration that Geologist and Archaeologist understand how round drill holes are machined in rock, yet they do not talk about the ancient star-shaped drill holes of America.
(Above) Machined core drill holes made by Academia.
(Below) Star-shaped drill holes machined into stone by an unknown civilization, located in Massachusetts.
Ancient star shaped drill holes in America are ignored by Academia simply because the technology of creating a star shaped hole in rock is outside their understanding. So, they ignore what they don’t understand.
To learn about ancient star holes in America, it helps to know how they were machined.
A group of researchers (Ultra Arky) are teaching this ancient process of star hole machining using the knowledge of ultrasonics and metal fabrication.