A dino museum makes a find deep under its own parking lot
It came from a hole drilled more than 750 feet (230 meters) deep to study geothermal heating potential for the Denver Museum of Nature and Science.
The museum is popular with dinosaur enthusiasts of all ages. Full-size dinosaur skeletons amaze kiddos barely knee-high to a parent, much less to a Tyrannosaurus.
This latest find is not so visually impressive. Even so, the odds of finding the hockey-puck-shaped fossil sample were impressively small.
With a bore only a couple of inches (5 centimeters) wide, museum officials struggled to describe just how unlikely it was to hit a dinosaur, even in a region with a fair number of such fossils.
"Finding a dinosaur bone in a core is like hitting a hole in one from the moon. It's like winning the Willy Wonka factory. It's incredible, it's super rare,' said James Hagadorn, the museum's curator of geology.
Only two similar finds have been noted in bore hole samples anywhere in the world, not to mention on the grounds of a dinosaur museum, according to museum officials.
A vertebra of a smallish, plant-eating dinosaur is believed to be the source. It lived in the late Cretaceous period around 67.5 million years ago. An asteroid impact brought the long era of dinosaurs to an end around 66 million years ago, according to scientists.
Fossilized vegetation also was found in the bore hole near the bone.
"This animal was living in what was probably a swampy environment that would have been heavily vegetated at the time,' said Patrick O'Connor, curator of vertebrate paleontology at the Denver Museum of Nature and Science.
Dinosaur discoveries in the area over the years include portions of Tyrannosaurus rex and triceratops-type fossils. This one is Denver's deepest and oldest yet, O'Connor said.
Other experts in the field vouched for the find's legitimacy but with mixed reactions.
"It's a surprise, I guess. Scientifically it's not that exciting,' said Thomas Williamson, curator of paleontology at the New Mexico Museum of Natural History & Science in Albuquerque.
There was no way to tell exactly what species of dinosaur it was, Williamson noted.
The find is "absolutely legit and VERY COOL!' Erin LaCount, director of education programs at the Dinosaur Ridge track site just west of Denver, said by email.
The fossil's shape suggests it was a duck-billed dinosaur or thescelosaurus, a smaller but somewhat similar species, LaCount noted.
The bore-hole fossil is now on display in the Denver Museum of Nature and Science, of course, but there are no plans to look for more under the parking lot.
"I would love to dig a 763-foot (233-meter) hole in the parking lot to excavate that dinosaur, the rest of it. But I don't think that's going to fly because we really need parking,' Hagadorn said.
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Arab Times
20 hours ago
- Arab Times
Largest piece of Mars on Earth fetches $5.3 million at auction
NEW YORK, July 17, (AP): The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday. But a rare young dinosaur skeleton stole the show when it fetched more than $30 million in a bidding frenzy. The 54-pound (25-kilogram) rock named NWA 16788 was discovered in the Sahara Desert in Niger by a meteorite hunter in November 2023, after having been blown off the surface of Mars by a massive asteroid strike and traveling 140 million miles (225 million kilometers) to Earth, according to Sotheby's. The estimated sale price before the auction was $2 million to $4 million. The identity of the buyer was not immediately disclosed. The final bid was $4.3 million. Adding various fees and costs, the official sale price was about $5.3 million, making it the most valuable meteorite ever sold at auction, Sotheby's said. The live bidding was slow, with the auctioneer trying to coax more offers and decreasing the minimum bid increases. The dinosaur skeleton, on the other hand, sparked a war among six bidders over six minutes. With a pre-auction estimate of $4 million to $6 million, it is one of only four known Ceratosaurus nasicornis skeletons and the only juvenile skeleton of the species, which resembles the Tyrannosaurus rex but is smaller. Bidding for the skeleton started with a high advance offer of $6 million, then escalated during the live round with bids $500,000 higher than the last and later $1 million higher than the last before ending at $26 million. People applauded after the auctioneer gaveled the bidding closed. The official sale price was $30.5 million with fees and costs. That buyer also was not immediately disclosed, but the auction house said the buyer plans to loan the skeleton to an institution. It was the third-highest amount paid for a dinosaur at auction. A Stegosaurus skeleton called "Apex' holds the record after it was sold for $44.6 million last year at Sotheby's. Parts of the skeleton were found in 1996 near Laramie, Wyoming, at Bone Cabin Quarry, a gold mine for dinosaur bones. Specialists assembled nearly 140 fossil bones with some sculpted materials to recreate the skeleton and mounted it so it's ready to exhibit, Sotheby's says. It was acquired last year by Fossilogic, a Utah-based fossil preparation and mounting company. It's more than 6 feet (2 meters) tall and nearly 11 feet (3 meters) long, and is believed to be from the late Jurassic period, about 150 million years ago. Ceratosaurus dinosaurs could grow up to 25 feet (7.6 meters) long, while the T. rex could be 40 feet (12 meters) long. The bidding for the Mars meteorite began with two advance offers of $1.9 million and $2 million. The live bidding slowly proceeded with increases of $200,000 and $300,000 until $4 million, then continued with $100,000 increases until reaching $4.3 million. The red, brown and gray meteorite is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% of all the Martian material currently on this planet, Sotheby's says. It measures nearly 15 inches by 11 inches by 6 inches (375 millimeters by 279 millimeters by 152 millimeters). It was also a rare find. There are only 400 Martian meteorites out of the more than 77,000 officially recognized meteorites found on Earth, the auction house says. "This Martian meteorite is the largest piece of Mars we have ever found by a long shot,' Cassandra Hatton, vice chairman for science and natural history at Sotheby's, said in an interview before the auction. "So it's more than double the size of what we previously thought was the largest piece of Mars.' It's not clear exactly when the meteorite was blasted off the surface of Mars, but testing showed it probably happened in recent years, Sotheby's says. Hatton said a specialized lab examined a small piece of the red planet remnant and confirmed it was from Mars. It was compared with the distinct chemical composition of Martian meteorites discovered during the Viking space probe that landed on Mars in 1976, she said. The examination found that it is an "olivine-microgabbroic shergottite,' a type of Martian rock formed from the slow cooling of Martian magma. It has a course-grained texture and contains the minerals pyroxene and olivine, Sotheby's says. It also has a glassy surface, likely due to the high heat that burned it when it fell through Earth's atmosphere, Hatton said. "So that was their first clue that this wasn't just some big rock on the ground,' she said.
Arab Times
5 days ago
- Arab Times
The biggest piece of Mars on Earth is going up for auction in New York
NEW YORK, July 13, (AP): For sale: A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of Mars ever found on Earth. Sotheby's in New York will be auctioning what's known as NWA 16788 on Wednesday as part of a natural history-themed sale that also includes a juvenile Ceratosaurus dinosaur skeleton that's more than 6 feet (2 meters) tall and nearly 11 feet (3 meters) long. According to the auction house, the meteorite is believed to have been blown off the surface of Mars by a massive asteroid strike before traveling 140 million miles (225 million kilometers) to Earth, where it crashed into the Sahara. A meteorite hunter found it in Niger in November 2023, Sotheby's says. The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% of all the Martian material currently on this planet, Sotheby's says. It measures nearly 15 inches by 11 inches by 6 inches (375 millimeters by 279 millimeters by 152 millimeters). "This Martian meteorite is the largest piece of Mars we have ever found by a long shot," Cassandra Hatton, vice chairman for science and natural history at Sotheby's, said in an interview. "So it's more than double the size of what we previously thought was the largest piece of Mars.' It is also a rare find. There are only 400 Martian meteorites out of the more than 77,000 officially recognized meteorites found on Earth, Sotheby's says. Hatton said a small piece of the red planet remnant was removed and sent to a specialized lab that confirmed it is from Mars. It was compared with the distinct chemical composition of Martian meteorites discovered during the Viking space probe that landed on Mars in 1976, she said. The examination found that it is an "olivine-microgabbroic shergottite,' a type of Martian rock formed from the slow cooling of Martian magma. It has a course-grained texture and contains the minerals pyroxene and olivine, Sotheby's says. It also has a glassy surface, likely due to the high heat that burned it when it fell through Earth's atmosphere, Hatton said. "So that was their first clue that this wasn't just some big rock on the ground,' she said. The meteorite previously was on exhibit at the Italian Space Agency in Rome. Sotheby's did not disclose the owner. It's not clear exactly when the meteorite hit Earth, but testing shows it probably happened in recent years, Sotheby's said. The juvenile Ceratosaurus nasicornis skeleton was found in 1996 near Laramie, Wyoming, at Bone Cabin Quarry, a gold mine for dinosaur bones. Specialists assembled nearly 140 fossil bones with some sculpted materials to recreate the skeleton and mounted it so it's ready to exhibit, Sotheby's says. The skeleton is believed to be from the late Jurassic period, about 150 million years ago, Sotheby's says. Its auction estimate is $4 million to $6 million. Ceratosaurus dinosaurs were bipeds with short arms that appear similar to the Tyrannosaurus rex, but smaller. Ceratosaurus dinosaurs could grow up to 25 feet (7.6 meters) long, while the Tyrannosaurs rex could be 40 feet (12 meters) long. The skeleton was acquired last year by Fossilogic, a Utah-based fossil preparation and mounting company. Wednesday's auction is part of Sotheby's Geek Week 2025 and features 122 items, including other meteorites, fossils, and gem-quality minerals.
Arab Times
5 days ago
- Arab Times
Hungary's oldest library fighting to save 100,000 books from a beetle infestation
PANNONHALMA, Hungary, July 13, (AP): Tens of thousands of centuries-old books are being pulled from the shelves of a medieval abbey in Hungary in an effort to save them from a beetle infestation that could wipe out centuries of history. The 1,000-year-old Pannonhalma Archabbey is a sprawling Benedictine monastery that is one of Hungary's oldest centers of learning and a UNESCO World Heritage site. Restoration workers are removing about 100,000 handbound books from their shelves and carefully placing them in crates, the start of a disinfection process that aims to kill the tiny beetles burrowed into them. The drugstore beetle, also known as the bread beetle, is often found among dried foodstuffs like grains, flour and spices. But they also are attracted to the gelatin and starch-based adhesives found in books. They have been found in a section of the library housing around a quarter of the abbey's 400,000 volumes. "This is an advanced insect infestation which has been detected in several parts of the library, so the entire collection is classified as infected and must be treated all at the same time,' said Zsófia Edit Hajdu, the chief restorer on the project. "We've never encountered such a degree of infection before.' The beetle invasion was first detected during a routine library cleaning. Employees noticed unusual layers of dust on the shelves and then saw that holes had been burrowed into some of the book spines. Upon opening the volumes, burrow holes could be seen in the paper where the beetles chewed through. The abbey at Pannonhalma was founded in 996, four years before the establishment of the Hungarian Kingdom. Sitting upon a tall hill in northwestern Hungary, the abbey houses the country's oldest collection of books, as well as many of its earliest and most important written records. For over 1,000 years, the abbey has been among the most prominent religious and cultural sites in Hungary and all of Central Europe, surviving centuries of wars and foreign incursions such as the Ottoman invasion and occupation of Hungary in the 16th century. Ilona Ásványi, director of the Pannonhalma Archabbey library, said she is "humbled' by the historical and cultural treasures the collection holds whenever she enters. "It is dizzying to think that there was a library here a thousand years ago, and that we are the keepers of the first book catalogue in Hungary,' she said. Among the library's most outstanding works are 19 codices, including a complete Bible from the 13th century. It also houses several hundred manuscripts predating the invention of the printing press in the mid-15th century and tens of thousands of books from the 16th century. While the oldest and rarest prints and books are stored separately and have not been infected, Ásványi said any damage to the collection represents a blow to cultural, historical and religious heritage. "When I see a book chewed up by a beetle or infected in any other way, I feel that no matter how many copies are published and how replaceable the book is, a piece of culture has been lost,' she said. To kill the beetles, the crates of books are being placed into tall, hermetically sealed plastic sacks from which all oxygen is removed. After six weeks in the pure nitrogen environment, the abbey hopes all the beetles will be destroyed. Before being reshelved, each book will be individually inspected and vacuumed. Any book damaged by the pests will be set aside for later restoration work. The abbey, which hopes to reopen the library at the beginning of next year, believes the effects of climate change played a role in spurring the beetle infestation as average temperatures rise rapidly in Hungary. Hajdu, the chief restorer, said higher temperatures have allowed the beetles to undergo several more development cycles annually than they could in cooler weather. "Higher temperatures are favorable for the life of insects,' she said. "So far we've mostly dealt with mold damage in both depositories and in open collections. But now I think more and more insect infestations will appear due to global warming.' The library's director said life in a Benedictine abbey is governed by a set of rules in use for nearly 15 centuries, a code that obliges them to do everything possible to save its vast collection. "It says in the Rule of Saint Benedict that all the property of the monastery should be considered as of the same value as the sacred vessel of the altar,' Ásványi said. "I feel the responsibility of what this preservation and conservation really means.'
