Showing posts with label paleontology. Show all posts
Showing posts with label paleontology. Show all posts

March 12, 2014

Man charged with stealing fossilized dinosaur footprint

Jared Ehlers faces up to 20 years in prison if convicted of prying three-toed print from Hell's Revenge Trail in Utah

The dinosaur footprint stolen from a Utah national park. Photograph: Bureau of Land Management Utah

Associated Press
theguardian.com


A man has been indicted on federal charges of stealing a fossilized dinosaur footprint from the Jurassic period.

The US attorney's office in Utah announced on Wednesday that a grand jury returned the indictment against 35-year-old Jared Ehlers of Moab. He is facing up to 20 years in prison on the most serious of four counts.

Authorities in south-east Utah say the three-toed ancient track was pried last month from the sandstone on the Hell's Revenge Trail in the Sand Flats Recreation Area.

Messages at Ehlers' house were not immediately returned. It's unknown if he has an attorney yet.

Utah Bureau of Land Management district paleontologist Rebecca Hunt-Foster says the dinosaur tracks are 190 million years old. She says they are one-of-a-kind tracks that don't have a price.

February 20, 2014

Jurassic age dinosaur tracks stolen from Moab trail



By Natalie Crofts
KSL.com


MOAB — A 190-million-year-old dinosaur track was reported stolen from a trail in Moab Wednesday, officials said.

The track was lifted out of Jurassic age Navajo sandstone in the Hell's Revenge area, according to the Bureau of Land Management. The missing track was noticed by a tour guide for Moab Cowboy Country Outdoor Adventures, who reported it to the BLM.

“You can’t assign a monetary value to it — they are priceless, they are one-of-a-kind, individual tracks that a dinosaur made 190-million years ago and they can’t be replaced once they’re gone and stolen," said BLM district paleontologist ReBecca Hunt-Foster. "(Thieves) steal them scientifically from context, they steal them from the public from enjoying them and they steal them from all of us Americans who own them as federal property.”

Hunt-Foster said the incident is still under investigation, but that it appears the track block was lifted out. There are several other track blocks in the area.

The tracks were located next to a popular off-roading area, she said.

“A lot of the guides will pull off and show people the dinosaur tracks that are there on the cliff side so all of the public can enjoy them and unfortunately one of these guides who is very familiar with the tracks recognized that one of the blocks had been stolen and reported it to us," Hunt-Foster said.

Moab Cowboy Country Outdoor Adventures owner Kent Green was on a tour on the Hell's Revenge trail in the Sand Flats recreation area with a group from California when he noticed the dinosaur track was missing.

"I was showing them the tracks and explaining a little bit about them and walked over to show them this beautiful, definite track that I always liked to show and I discovered it was gone," he said. "It was just gone — I couldn't believe my eyes when I'd seen that."

The person responsible for the theft could face fines and a potential jail sentence of up to five years, Hunt-Foster said. A statement on the BLM website for Hell's Revenge asks for visitors to treat the tracks with care and says that disturbing the tracks or pouring anything in them to make a mold is forbidden.

"What a lot of people don’t understand or know is that these fossils are protected under federal law and so there are civil and criminal penalties associated with this theft," Hunt-Foster said.

She said the track block would have been difficult to carry because of its weight, but that the the spot is easy to access because it is on a designated jeep trail.

“People have often, unfortunately, been even parking on top of these things for years," Hunt-Foster said. "We’re in progress of trying to put up a barrier to keep people from parking on these tracks and to be more aware of them. The tracks are actually right on a cliff edge.”

Green takes people on tours of the area every day and said he was shocked and devastated when he discovered the track was gone. The last time he saw the track was at about 6:30 p.m. on Monday and when he returned Tuesday at around 3:30 p.m. it was no longer there.

"The feeling that I had inside was just like somebody had not only taken something from everybody else, but it almost felt like somebody had shot my uncle, believe it or not," he said. "It is really just a good attraction to be able to show folks who visit our area and the kids absolutely love them."

He said there is a fracture in the rock where the track used to be and some surrounding rocks look like they were broken up when someone tried to pry the rock up. The whole piece the dinosaur track was on was taken.

The BLM does not currently have any leads in the investigation. Anyone who would like to report suspicious activity can call 435-259-2100.

October 15, 2012

Desert fossil discovery reveals surprises

Desert tortoise eggs are among the finds at a solar project in eastern Riverside County

A fragment of ivory from an Ice Age mammoth was found in the Mojave Desert, on the future site of the Rio Mesa solar project near Blythe.

BY JANET ZIMMERMAN
Press Enterprise


A solar energy company planning a development in eastern Riverside County has discovered a rare Mojave Desert treasure-trove of Ice Age fossils, including a clutch of desert tortoise eggs believed to be the first found in California.

Paleontologists are buzzing about pieces of ivory from a mammoth tusk, the teeth of ancient horses and other indications of large vertebrate animals seldom found in California, they said. The first fossils of a sidewinder, desert horned lizard and desert kangaroo rat to be discovered in Riverside County also were located on the project site 13 miles southwest of Blythe, near the Arizona border.

“It’s quite a find,” said Casey Weaver, an engineering geologist with the California Energy Commission, which oversees licensing of the project. “It was very surprising, especially the number. We’ve never had a site that is so fossiliferous.”

The fossils were discovered as the developer, BrightSource Energy, prepared an environmental review for its application last year for the Rio Mesa solar complex. This week, the company submitted revised plans for how it will proceed with its project and extract what experts say is sure to be a valuable and informative cache of fossils underground.

Rio Mesa would have two solar plants on 4,000 acres. Each plant would have a 750-foot concrete tower surrounded by mirrors that focus the sun on a boiler to create steam and turn turbines. Together the facilities would generate about 500 megawatts of electricity, enough to serve 200,000 homes per year.

Most of the 800-plus fossils uncovered so far were fragments spread over eight miles on the Palo Verde Mesa, according to company documents submitted to the state.

“On a scientific level only, the finds are exciting in that it had been thought that the last Ice Age sediments laid down in the Blythe region were terraces of the Colorado River, but we can now say that animals and plants later remodeled the upper layers of these terrace sediments into a soil, and that hundreds of animals left their remains in that fossil soil,” said Joe Stewart, the project paleontologist from URS Corp.

The fossils were located in soil dating back about 14,000 years. Finding such treasures on the surface, where they had been subjected to the elements, means chances are good the fossils deeper down will be more intact and identifiable, said Eric Scott, curator of paleontology at the San Bernardino County Museum in Redlands, where the collection eventually will be curated.

Only a few paleontological records exist from the surrounding region, which makes this find noteworthy, he said. Scott was especially excited about the discovery of tortoise shell fragments and the pieces of eggs preserved inside a burrow.

“The tortoise shells are over the top. We have desert tortoise fossils from the Ice Age, but no shell fragments. That’s really significant. If you’re finding stuff that is that delicate and that rare and preserved in that good a condition, that supports arguments that other stuff down there will be really well preserved,” Scott said.

CLIMATE CHANGE CLUES

Pieces of large vertebrates were dragged by rodents into their burrows, including fragments of deer antlers, a pronghorn and what is believed to be a bighorn sheep, according to BrightSource documents filed with the state. Also found were fossils of rabbits, rodents, a badger and a coyote.

The discovery has given paleontologists an updated understanding of the prehistoric environment in that area. When combined with information about fossils found at Diamond Valley Lake, Joshua Tree, the La Brea Tar Pits, Arizona and Las Vegas, it may help provide some clues about climate change, Scott said.

The Pleistocene, from 40,000 to 11,000 years ago, was a time of dramatically shifting climates and temperatures, and produced abundant fossils that are often well-preserved and easy to date, experts said.

During that era, the Colorado River Valley was free of ice, and the lowlands were well-watered and vegetated from freshwater lakes and rivers, Scott said.

An area with lots of horses, mammoths, bison and camels would tell scientists of an abundance of food. Correlating that information with climate change over time can show how animals adapted and how they might change in the future, he said.

“We’ve moved past the idea of, ‘Wow, this is a mammoth, isn’t this cool.’ In order to understand how these animals were living and adapting to changing climate and conditions, you need not just a fossil, but samples of many different animals to tell you how the ecosystem worked,” Scott said.

It’s not known how deeply buried other Rio Mesa fossils might be, Scott said. Part of the site, which is owned by the Metropolitan Water District, was disturbed during World War II training exercises

FURTHER STUDY

In February, the Energy Commission asked BrightSource for additional excavation to determine where and how fossils are positioned beneath the surface, Weaver said.

BrightSource initially objected to the request because the work would cost the company time and money, according to documents. But this week, the company submitted a supplemental report laying out its plan for further study. The company will excavate 10 trenches about 10 feet deep and bore five deeper holes under supervision of a paleontologist.

Concern stems from the pedestals for the project’s mirrors. Driving the pylons into the ground will cause vibration that could damage any nearby fossils, the Energy Commission said. One of the conditions of certification will be training workers on what to do when they encounter fossils during excavation, the commission’s Weaver said.

BrightSource spokeswoman Kristen Hunter said the discovery won’t delay the project, which is expected to begin construction next year.

Paleontologist Stewart, of URS, said it is possible that the only fossils recovered will be “microvertebrates,” pieces such as lizard, snake and tortoise eggshell parts found by screening sediment.

“It is important to note these fossils found on the Rio Mesa site are not big flashy fossils that one would expect to see on display. Rather they are small fragments of skeletal elements,” he said. “We might not even see any of these fossils until we sort the concentrate with a microscope.”

The fossils are being stored temporarily at the URS lab in Pasadena. Once they are at the museum, the identities will be confirmed, samples will be numbered and labeled and they will be added to a digital database for use by other researchers, Scott said.

A public workshop on the state’s preliminary staff assessment of the project will be held Oct. 29 in Sacramento. A second workshop in Blythe is planned for November, though an exact date has not been set. Information on the assessment and other documents are available online.

February 22, 2009

Collect a rock, lose your car

YOUR GOVERNMENT AT WORK

Ominous forfeiture provisions in new bill restrict use of federal land

WorldNetDaily

This souvenir could land you in hot water under the provisions of pending legislation. (DanielCD)

WASHINGTON – A land management bill that swept through the U.S. Senate last month and is headed for a House vote this week punishes rock collectors and paleontologists with arrest and expropriation of their cars and other equipment for even unknowingly disturbing fossils on public land, say critics.

In the Omnibus Public Land Management Act of 2009, a "forfeiture" provision would let the government confiscate "all vehicles and equipment of any person" who digs up or removes a rock or a bone from federal land that meets the bill's broad definition of "paleontological resource," says a report by Jon Berlau of the Competitive Enterprise Institute.

"The seizures could take place even before a person and even if the person didn't know they were taking or digging up a 'paleontological resource," writes Berlau. "And the bill specifically allows the 'transfer of seized resources' to 'federal or non-federal' institutions, giving the government and some private actors great incentive to egg on the takings."

Tracie Bennitt, president of the Association of Applied Paleontological Sciences, is protesting the bill's vague language and severe penalties.

"We can visualize now a group of students unknowingly crossing over an invisible line and ending up handcuffed and prosecuted," she wrote to members of Congress.

Subtitle D of the bill called the "Paleontological Resources Preservation Act" would make it illegal to "excavate, remove, damage, or otherwise alter or deface or attempt to excavate, remove, damage, or otherwise alter or deface any paleontological resources located on Federal land" without special permission from the government.

"Paleontological resource" is defined in the bill as "any fossilized remains, traces, or imprints of organisms, preserved in or on the earth's crust, that are of paleontological interest and that provide information about the history of life on earth." Penalties for violations include up to five years in jail.

Berlau believes picking up rocks could be interpreted as a violation of the law since most would fit the broad definition under the law.

The forfeiture provision is effective before a trial and conviction, making the defendant guilty until proven innocent, Berlau suggests.

Berlau believes the House will take up a vote on the bill this week. He is urging Americans to contact representatives before the bill, known both as S. 22 and the "Omnibus Public Land Management Act of 2009" is approved, as expected, and heads to the White House for President Obama's signature.

Touch a rock and get mugged by the feds

by J.D. Tuccille
Examiner.com


A few years ago, I was backpacking in an Arizona canyon where the sun didn't reach our camp until well after we'd rolled out of our sleeping bags. Desperate to get warm, a friend and I decided to scale the canyon wall to find a patch of warm sunlight and see the view. We soon discovered that the rocks were speckled with fossils -- mementos of long-gone life. Somewhere, I have a souvenir from that climb -- a keepsake that, under new legislation, could could get my truck and camping gear confiscated even without a trial, and my friend and I imprisoned for five years with one.

The new legislation is the Paleontological Resources Preservation Act, passed in the Senate as Subtitle D of S.22, the Omnibus Public Land Management Act of 2009, and pending in the House. Under the new law, "A person may not excavate, remove, damage, or otherwise alter or deface or attempt to excavate, remove, damage, or otherwise alter or deface any paleontological resources located on Federal land" without jumping through hoops created by the federal government. Do so, and you could face up to five years in federal prison.

Strictly speaking, that souvenir of mine might not be illegal under the new bill. The act does allow for "the collecting of a reasonable amount of common invertebrate and plant paleontological resources for non-commercial personal use." But that reasonable amount "shall be determined by the Secretary." Just hope the current officeholder's hemorrhoids aren't acting up the day he or she decides what you can tuck in your pocket during the course of a hike without facing the wrath of the federal government.

"Our government does not need to put scientists in jail and confiscate University vans. We can visualize now a group of students unknowingly crossing over an invisible line and ending up handcuffed and prosecuted."
And do hope for leniency. Because that five years in prison may not be the worst of it. At least a criminal conviction requires a trial before a jury that's occasionally unimpressed by arbitrary and intrusive federal laws. If the feds don't want to bother proving their case in court, they can just steal your car, truck, camping eqipment and any other gear you may have.

Really.

Section 6308 says:

(b) Forfeiture- All paleontological resources with respect to which a violation under section 6306 or 6307 occurred and which are in the possession of any person, and all vehicles and equipment of any person that were used in connection with the violation, shall be subject to civil forfeiture, or upon conviction, to criminal forfeiture.
You noticed that "subject to civil forfeiture, or upon conviction, to criminal forfeiture" didn't you? That's a example of a notorious practice called "civil asset forfeiture," which means the government gets to steal your stuff without proving a case against you, and you have to sue to get it back. Oh, and the law also says the government gets to keep or dispose of the stolen goods as it wishes, so there's an incentive to steal as much and as often as possible.

Civil asset forfeiture has a disturbing history of abuse for the benefit of government agencies, including actual highway robbery. Some law-enforcement agencies have become notorious for stopping cars, seizing cash and goods without ever even pretending to bring criminal charges, and returning the loot only if the folks passing through bring suit and win a court order. The situation got so bad a decade ago that it culminated in a bipartisan piece of legislation, the Civil Asset Forfeiture Reform Act of 2000 (PDF). Compromise that it was, the bill softened some of the worst abuses of forfeiture, but left the practice in place.

Obviously.

Tracie Bennitt, president of the Association of Applied Paleontological Sciences, points out that the bill also threatens prison time for any person who might "make or submit any false record, account, or label for, or any false identification of, any paleontological resource excavated or removed from Federal land."

That's a problem, says Bennitt, because "[w]hat you find and label in the field may not be what you find as preparation is undertaken in the lab. Penalties for misidentification of fossils will place every museum in jeopardy. There is not one museum that is free from labeling errors on specimens on exhibit or in collections."

Ultimately, says Bennitt, "Our government does not need to put scientists in jail and confiscate University vans. We can visualize now a group of students unknowingly crossing over an invisible line and ending up handcuffed and prosecuted. An honest mistake is just that and should be treated accordingly."

Yes, "honest mistakes" should be treated as such, but so should simple rock gathering and poking in the dirt. If the feds want to target real pirates who are going after fossils on public lands with front-end loaders, they need to do so with weapons that don't threaten hikers, scientists and hobbyists.

And they need to entirely abandon the monstrous practice of civil asset forfeiture.

Oh, and if the feds want that souvenir back, they should feel free to send somebody around to collect it. Just have him stand back about 90 feet. That's the distance from home plate to first base. I can throw that far.