Triceratops Horn Dated to 33,500 Years

Did Humans Walk the Earth with Dinosaurs? Triceratops Horn Dated to 33,500 Years

A Triceratops brow horn discovered in Dawson County, Montana, has been controversially dated to around 33,500 years, challenging the view that dinosaurs died out around 65 million years ago. The finding radically suggests that early humans may have once walked the earth with the fearsome reptiles thousands of years ago.

The Triceratops brow horn was excavated in May 2012 and stored at the Glendive Dinosaur and Fossil Museum. The Museum, which has been in cooperation since 2005 with the Paleochronology Group, a team of consultants in geology, paleontology, chemistry, engineering, and education, sent a sample of the outer portion of the Triceratops brow horn to Head of the Paleochronology Group Hugh Miller, at his request, in order to carry out Carbon-14 dating. Mr Miller sent the sample to the University of Georgia, Center for Applied Isotope Studies, for this purpose. The sample was divided at the lab into two fractions with the “bulk” or collagen break down products yielding an age of 33,570 ± 120 years and the carbonate fraction of bone bioapatite yielding an age of 41,010 ± 220 years [UGAMS-11752 & 11752a]. Mr. Miller told Ancient Origins that it is always desirable to carbon-14 date several fractions to minimize the possibility of errors, which Miller requested, and that essential concordance was achieved in the 1000's of years as with all bone fractions of ten other dinosaurs.

Triceratops, a name meaning “three-horned face”, is a genus of herbivorous ceratopsid dinosaur that is said to have first appeared during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago in what is now North America, and became extinct in the Cretaceous–Paleogene extinction event 66 million years ago. However, scientists from the Paleochronology Group, who perform research relating to “anomalies of science”, maintain that dinosaurs did not die out millions of years ago and that there is substantial evidence that they were still alive as recently as 23,000 years ago.

Classical reconstruction of a Triceratops

Classical reconstruction of a Triceratops ( Wikimedia Commons )

Until recently, Carbon-14 dating was never used to test dinosaur bones, as the analysis is only reliable up to 55,000 years. Scientists never considered it worthwhile to run the test – since it is generally believed that dinosaurs have been extinct for 65 million years, based on radiometric dating of the volcanic layers above or below fossils, a method which the Paleochronology Group states has “serious problems and gross assumptions must be made”.

"It became clear years ago that paleontologists were not just neglecting to test dinosaur bones for C-14 content but were refusing to. Normally a good scientist will be curious about the ages of important fossil bones,” Mr. Miller told Ancient Origins in an email.  

YouTube video explaining results of carbon testing on dinosaur bones

The results of the Triceratops Horn analysis are not unique. According to Mr. Miller, numerous C-14 tests have now been carried out on dinosaur bones, and surprisingly, they all returned results dating back in the thousands rather than millions of years.

“I organized the Paleochronology group in 2003 to fill a void with regards fossil wood and dinosaur bones as I was curious as to their age by  C-14 dating.  We thus have used C-14 dating to solve the mystery why soft tissue and dinosaur depictions exist world-wide. Our model predicted dinosaur bones would have significant C-14 and indeed they did in the range of 22,000 to 39,000 years BP.”

Results of C-14 tests on dinosaur bones

Results of C-14 tests on dinosaur bones provided by the Paleochronology Group .

This find goes against the mainstream view by paleontologists and geologists, who assert dinosaurs lived from 220 million and 65 million years ago, during the Mesozoic Era, and state Homo sapiens did not appear until about 200,000 years ago - in the Middle Pleistocene, Middle Paleolithic (Eurasia), or Middle Stone Age (Africa). However, people who believe in Young Earth Creationism and numerous other independent researchers have pointed to ancient artwork, such as the “dinosaur” carved at Angkor Wat, and the Acámbaro figures (which even seem to show humans riding dinosaurs) as evidence to support their perspective. Most agree that this artwork was made long before modern science had pieced together dinosaur fossils and conducted analyses to produce detailed reconstructions of their appearance.

Top left: Relief carving at Angkor Wat, Cambodia (1186 AD). Top Right: Textile from Nazca, Peru (700 AD). Bottom: Tapestry in the Chateau de Blois (1500 AD)

Top left: Relief carving at Angkor Wat, Cambodia (1186 AD). Top Right: Textile from Nazca, Peru (700 AD). Bottom: Tapestry in the Chateau de Blois (1500 AD)

Even more intriguing than the results of the C-14 dating on the Triceratops bone is the discovery of soft tissue in dinosaur fossils. In the March 2005 issue of Science , paleontologist Mary Schweitzer and her team announced the discovery of soft tissue inside a 68-million-year-old Tyrannosaurus rex leg bone from the Hell Creek Formation in Montana, a controversial finding considering scientists had thought soft tissue proteins degrade in less than 1 million years in the best of conditions. After recovery, the tissue was rehydrated by the science team and testing revealed evidence of intact structures such as blood vessels, bone matrix, and connective tissue. 

Mark Armitage and Kevin Anderson also published results of a microscopic analysis of soft tissue from a Triceratops horn in the peer-reviewed journal Acta Histochemica . Mr. Armitage, a creationist, claimed that the preservation of cells is a scientific impossibility if the dinosaur really walked the Earth over 66 million years ago. On this basis, he opened a discussion with colleagues and students about the implications of such a finding being that the creationist perspective is correct and that dinosaurs existed much later than mainstream science maintains, a move that promptly saw him fired by the University of California .

While the Paleochronology Group says it is not “of any particular creed or denomination”, there are undoubtedly those with creationist beliefs among the group, a fact which critics may say could bias their results. Nevertheless, the group has urged any and all scientists to replicate their results by carrying out rigorous C-14 testing on any dinosaur sample.  

“Every sample tested yielded significant original Carbon-14 by extensive cross-checking of their ages in bone collagen, bulk organics and carbonate from bone bioapatite on AMS units and obtained concordance.  Thus, the overwhelming  odds are that most if not all unpetrified or even supposed petrified dinosaur bones in museum and university collections will show the same result,” Mr Miller told Ancient Origins. “We urge therefore that all those in charge of such collections see if they can replicate our findings. The implications are immense.”

Previous attempts to publish C-14 test results were repeatedly blocked. Raw data without interpretation was blocked from presentation in conference proceedings by the 2009 North American Paleontological Convention, the American Geophysical Union in 2011 and 2012, the Geological Society of America in 2011 and 2012, and by the editors of various scientific journals. The Center for Applied Isotope Studies at the University of Georgia, who conducted ‘blind’ C-14 tests on dinosaur bones, without knowing what they were, refused to conduct further C-14 tests after finding they were testing dinosaur bones.  Paleontologist Jack Horner, curator at Montana State University’s Museum of the Rockies, who excavated the Tyrannosaurus Rex remains that contained soft tissue, even turned down an offer of a $23,000 grant to carry out a C-14 test on the remains. 

“[T]he public should be made aware that the discovery of soft tissue, C-14 in dinosaur bones and dinosaur depictions world-wild renders current beliefs about how old they are obsolete,” said Mr Miller. “Science is about sharing evidence, and letting the chips fall where they may.”

Although the exploration of dinosaur soft tissue has provided some exciting discussion and possibilities, University of Bristol scientists completed a study on the preservation of keratin protein in dinosaur fossils in 2018 and warned against believing the dating results others have shared. Evan Saitta from the University of Bristol's School of Earth Science explained:

"Decay and mild maturation resulted in some intriguing textural differences in degradation patterns based on the type of keratin such as curling versus crimping of filaments when matured. These results may show promise for identifying relatively recent archaeological keratin remains but when maturation conditions are increased to simulate conditions present during burial and fossilisation, the keratin degrades into a foul-smelling, water-soluble fluid that can dissolve or leach away from the fossil."

While there is a possibility that the C-14 test results were a result of contamination or error, (even though the results were replicated and rigorous pre-treatments were carried out by the University of Georgia to control for this), or are perhaps due to some other factor, it seems reasonable to expect scientists to attempt more than a few replications of such groundbreaking test results. Failure to investigate or even acknowledge such significant findings unfortunately suggests that some scientists are more interested in holding on tight to current perspectives, rather than seeking to advance knowledge and understanding in this field.

Top Image: Triceratops horn discovered in Dawson County, Montana, which yielded C-14 results of around 33,500 years.

By April Holloway


A silly, rude reply. This horn is just one of MANY pieces of evidence pointing in the same direction, so there is no need for your put-down. I am sure that they have identified it properly. Why didn't you think of that? Doh!

They date the bones based on the rock strata in which their found. This data is liable to throw a few other scientific disciplines for a loop as well. Geology for example. Dino bones being dated through the age of rock strata. If fossils are dated to 20,000 years then the rock has to be the same age, their goes that theory and cosmology follows closely behind with biology running to catch up. Exciting times

Scotty - yes, wow, this is really so significant, good comment! Could this mean that the 'Cretaceous' period was actually ... just part of the 'Stone Age' .. ??

rbflooringinstall's picture

I agree. This is pretty much on par with the whole Red Headed Giant theory they have hidden from us for decades.

Peace and Love,


Barbara, I totally agree with you (my other comment was a reply to the others). Scientific discourse in this and other important areas is losing credibility fast. There is far too much shallow thinking and cowardice from people who prefer to keep their head in the sand, just to keep in line with established doctrine.


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