High speed core drilling and scooping of stone When analyzing drill holes for machined attributes, the lapidary artist observes the inside walls of each drill hole. A drill hole with sharp 90-degree indentations along the inside wall of the hole is a strong indicator of high-speed machining. (Above) Chlorite stone showing signs of high-speed tube […]
Rock Star Holes are Tubular to the Core Read More »
A Machined Marvel in Morro Bay Morro Rock (pictured below) was drilled and blasted for many years to create a safe harbor by placing fragments of Dacite rock into breakwater jetties. Today, it is illegal to walk on Morro Rock, so to find ancient star holes once made along the big rock, we must travel
Star Shaped Drill Hole (GPS coordinates) Read More »
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
Drilling America (Ultra Arky vs Academia) Read More »
The incredible ancient star shaped drill holes of America. What to look for when hunting star shaped drill holes in rock? Simply, look for rock containing precision made holes in the shape of a star. When hunting for ancient drill holes in America, look for the 5, 6, 7, and 8 pointed star shaped drill
