North Dakota Fossil ID - Fossil ID - The Fossil Forum
2017年2月28日 · During the Cretaceous, North Dakota was either completely or partially covered by subtropical to temperate, shallow seas. The fossil remains of marine reptiles, fish, birds, and invertebrates are found in the marine deposits, while rocks formed along the coast of the sea contain the fossils of dinosaurs and other land and freshwater organisms.
Fox Hills Formation of North Dakota - The Fossil Forum
2020年12月2日 · The decapod trace burrows of Ophiomorpha sp. are by far the most common fossil of the Fox Hills Formation in North Dakota. Some of these form massive networks in bedrock cuts. Many of the fossils are straight fragments. This is my most complex one. Dentalium sp. are common in the Fox Hills of North Dakota but are generally very small. This ...
Fox Hills Formation in North Dakota 3/18/21 Pictorial Trip Report
2021年3月19日 · Went to attempt some new sites in Emmons County North Dakota yesterday. It was a pretty intensive day (out for 12-13 hours) for only a little bit of fossils but I thought some people might like to see the usual trip report photos and fossils I did find. Extensive clayey shale exposures are always...
Hell Creek, 2024. Another formative adventure in the sandy …
2024年10月30日 · This day was mostly spent in Bowman, North Dakota to fill up waters and buy food. Chill day. (Below: Pita and Graham with a Yellow Bellied Racer (Coluber constrictor) I spotted in the grass while driving. Fossils are cool because they were alive once, so I never skip a chance to enjoy local herpetofauna. )
Paleocene Plant Fossils of North Dakota (A Visual Post)
2021年1月6日 · Paleocene plants in Central North Dakota are among the first fossils I've collected. Despite this I haven't given them the attention they are due lately. The preservation is very nice but due to various reasons they've taken a back seat to other outcrops in the state like the Cretaceous ones and I haven't thought about them for awhile.
North Dakota Pierre Shale Trip - The Fossil Forum
2020年12月20日 · Most of the Pierre Shale exposures in East-central North Dakota are of the DeGrey Member. The most obvious feature of this member is a large amount of iron manganese carbonate concretions. The few fossils I find in the Pierre here are …
North Dakota's Mummified Edmontosaurus - The Fossil Forum
2019年10月18日 · This was the old "Dakota" exhibit. It was meant to be temporary. The arm is the piece on the bottom edge. It was previously displayed with the palm up, and this side was not well prepared and wasn't exposed before. This is indeed a portion of "Dakota" the Dinomummy, which is part of the North Dakota State Fossil Collection.
Ammonite sites in Montana, Wyoming, North & South Dakota!
2021年5月21日 · I know it’s a long shot, but I’m currently in Montana and will be for abt 1 1/2 more days, and was wondering if anyone had any ammonite sites in Montana, South and North Dakota, or Wyoming, I’d be willing to trade a spot, or take whomever it was out to Ernst quarries, or trade fossils for the site, if anyone’s interested in that, please ...
Fossil soup? - Fossil ID - Fossil ID - The Fossil Forum
2024年6月12日 · This seems to be some kind of fossil soup, I can see many kinds of aquatic fossils, and bore holes. My question is, is the underlying structure limestone, rotten and fossilized wood, or degraded bone? Or something else. Found …
Hollow Tubular Fossils - Fossil ID - The Fossil Forum
2024年11月18日 · Three small tubular, hollow fossils found after beach replenishment. Lengths from 0.5 inches to 1.5 inches. Crab pa
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