The Runningwater Formation is a geologic formation in Nebraska. It preserves fossils dating back to the Hemingfordian of the Early Miocene of the Neogene period. The sandstones and conglomerates of the formation were deposited in a fluvial environment. The formation has provided many fossil mammals.
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The RunningwaterFormation is a geologic formation in Nebraska. It preserves fossils dating back to the Hemingfordian of the Early Miocene of the Neogene...
known from the early Hemingfordian (20.4 to 16 million years ago) RunningwaterFormation, Box Butte County, Nebraska (42°12′N 103°06′W / 42.2°N 103.1°W...
Sioux County, Nebraska about 23–5.3 Mya Hemingford Quarry 12D, RunningwaterFormation, Box Butte County, Nebraska about 20.6—16.3 Mya McLellan B. & Reiner...
The John Day Formation is a series of rock strata exposed in the Picture Gorge district of the John Day River basin and elsewhere in north-central Oregon...
Hunt Jr. in 2003, it is mostly known from fossils found in the RunningwaterFormation of western Nebraska and includes a complete adult skull, a partial...
fragments found at the Early Hemingfordian Aletomeryx Quarry Site, RunningwaterFormation, Cherry County, Nebraska. P. mariae is the largest Phlaocyon with...
Ironside Formation, a maxilla of a mammutid of uncertain affinities – tentatively classified as "Mammut furlongi" – from the Clarendonian Juntura Formation, and...
County, Nevada. Ahren's Prospect, Elder Ridge, and Pebble Creek, RunningwaterFormation, Dawes County, Nebraska. Other fossil locations: Maryland, Wyoming...
from the Miocene Hujialiang Formation and cheek teeth of a member of the same species from the Miocene Dongxiang Formation (China) are described by Yang...
bone fragment shaped into handaxe-like form is described from the Konso Formation (Ethiopia) by Sano et al. (2020), expanding the documented technological...