Pentagonal and Heptagonal shaped drill holes in rock and how they were made in prehistory. In 2017, when I first saw the below ancient 5-point star shaped hole in granite rock, I was confused on how the inward curved sides leading to a sharp point were created. Nothing in my lapidary arsinal at the time […]
Machined core drill holes with shape Read More »
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
Why ancient star shaped drill holes in rock have equally spaced internal lobes or points. (Below) An ancient square shaped drill hole in rock from Egypt (photo from Graham Hancocks website), shows the shape of the drilling tube. When ultrasonically drilling rock, the drill hole will be nearly idenitcal to the shape of the tube.
Ancient square drill hole in rock from Egypt Read More »
Before America Before When visiting the Grand Canyon in Arizona, most people are overwhelmed by the grand majesty of geologic rock features. There are overlooked features in rock that cannot be created by weathering and erosion. The above rock containing 2 bore holes seems like a typical rock with possible core drilling. Upon closer examination,
Star holes found in the Grand Canyon Read More »
Proof of ancient ultrasonic machining of Rock Advanced ancient stone machining in New Zealand 5-point star shaped drill holes found in rock measuring over 1” in diameter are ancient and not made within the last 9,000 years. The above large star shaped drill hole in rock found by Mike Crump in New Zealand measures over
Large machined star holes of New Zealand Read More »
Rock with ancient star shaped drill holes found in the UK (Dartmoor). “The Hound of the Baskervilles” tale takes place in the moors. The Dartmoor National Park may not have crazy dogs roaming the place today, but it does have signs of ancient, advanced drilling. Star-shaped drill holes to be exact. Sir Arthur Conan Doyle’s
Ancient Star Holes are Elementary Read More »
Ancient Star holes in the UK (WALES) Logans Run and the Biggest Mystery The United Kingdom has signs of rock containing ancient ultrasonic drilling. Stone circles in the UK are either very old (original) or newly created by relocating previously placed stones (repurposing). While Ceremonies are placed at these stone circles, very few people realize
Star holes in the United Kingdom Read More »
