The Fort Union Formation is a geologic unit containing sandstones, shales, and coal beds in Wyoming, Montana, and parts of adjacent states. In the Powder...

Fort Union may refer to: Fort Union Formation, an economically important geologic formation in the northwestern United States Fort Union National Monument...

bedding above and occasionally within the formation, near its boundary with the overlying Fort Union Formation. The world's largest collection of Hell Creek...

in Hell Creek in amber. Fossils found in the Hell Creek Formation and the Fort Union Formation of these insects went extinct during the K-T Event. A paleo-population...

The Tullock Formation is a geologic formation in Montana. It preserves fossils dating back to the Paleogene period. Earth sciences portal Paleontology...

(NALMA classification) DeBeque Formation of Colorado and the Clarkforkian Wasatch Formation to Tiffanian Fort Union Formation in Wyoming. Three species of...

in Cretaceous era rock formations, but dinosaur fossils have not been found in any members of the Paleozoic Fort Union Formation, including the Tongue...

African American to attend a Comintern training school in the Soviet Union in 1924, Fort-Whiteman was later named the first national organizer of the American...

The Ludlow Formation is a geologic formation in western North Dakota. It preserves fossils dating back to the Paleogene Period. Paleontology portal List...

comprising nearly complete skull with a partial skeleton found in the Fort Union Formation in Montana, USA. This specimen was previously assigned to the species...

Dayton, Wyoming, U.S. Tongue River Member, a geologic member of the Fort Union Formation in North Dakota and Wyoming Tongue River Massacre (1820) Battle of...

Prairie Formation. Major potash-producing companies include Nutrien and Mosaic. The Williston Basin holds large coal deposits, primarily in the Fort Union Formation...

The Polecat Bench Formation is a geologic formation in Montana. It preserves fossils dating back to the Paleogene period. The polyglyphanodontian lizard...

The Sentinel Butte Formation is a geologic formation of Paleocene age in the Williston Basin of western North Dakota. It preserves significant assemblages...

low-permeability sandstone lenses at the base of the Fort Union Formation and the upper portion of the Mesaverde Formation. This was the third and final natural-gas-reservoir...

Montana lowlands were covered in up to 4000 feet of sediment. The Fort Union Formation in the east, made up of the Tongue River, Lebo and Tullock members...

majority of the coal mined in the Powder River Basin is part of the Fort Union Formation (Paleocene), with the low sulfur and ash content of the coal in the...

of P. tuberculata from the Lower Paleocene Tullock Member of the Fort Union Formation in Montana, dating to around 65 million years ago. An elongated rostrum...

merging with the Noyo River Lumber Company, it was renamed the Union Lumber Company. The Fort Bragg Railroad was founded to haul logs to the mill. The first...

formation overlies the Fort Union Formation and is overlain by the White River Formation. There is a regional, angular unconformity between the Fort Union...

The Tongue River Member is the uppermost geologic member of the Fort Union Formation in Montana, North Dakota, Wyoming. The strata are yellow or light-colored...

UCMP 130000 from the Paleocene Tullock Formation of Montana. Aspideretes? nassau (YPM PU 11566) from the Fort Union Formation, Duffy's Ranch of Sweet Grass County...

formation. There are four units of the Livingston Group (from oldest to youngest): Cokedale Formation, Miner Creek Formation, Billman Creek Formation...

kuehnei, formerly known only from the Bahariya Formation (Egypt), is described from the Alcântara Formation (Brazil) by Neves et al. (2024). A study on the...

rock formations Hell Creek Formation Fort Union Formation Wroblewski, 1995 Lillegraven & Eberle, 1999 "3.12 Wyoming, United States; 9. Ferris Formation,"...

draglines remove soil above the layer of bituminous coal from the Fort Union Formation. During The Second World War, the Colstrip mine was identified as...

The Wiota Gravels is a geologic formation in Montana. It preserves fossils dating to the Pleistocene . Earth sciences portal Paleontology portal List...

of tephra found in lignite beds in the Hell Creek and overlying Fort Union formations in northeastern Montana. A 2018 study based on argon–argon dating...

perhaps a second, unnamed species. Rigby (1980), Swain Quarry of the Fort Union Formation, Middle Paleocene (Torrejonian), Carbon County, Wyoming: geologic...

1086/676306. S2CID 85109041. Daniel J. Peppe; Leo J. Hickey (2014). "Fort Union Formation Fossil Leaves (Paleocene, Williston Basin, North Dakota, USA) Indicate...