cross-bedded
31Big Cottonwood Canyon — is a canyon in the Wasatch Range roughly convert|25|mi|km southeast of Salt Lake City in the U.S. state of Utah. The convert|15|mi|km|sing=on long canyon provides hiking, biking, picnicking, rock climbing, camping and fishing in the summer.… …
32Orcombe Point — The geoneedle is made from different rocks along the Jurassic Coast and marks its western end at Orcombe Point near Exmouth, Devon. Orcombe Point is a coastal feature near Exmouth, Devon, on the south coast of England. It lies about 16 km (9 …
33Oak Creek Canyon — Oak Creek Canyon …
34Becquerel (Martian crater) — MarsGeo Crater name=Becquerel diameter=167 km latitude=21.8 N or S=N longitude=351 E or W=E region=Arabia Terra eponym=Antoine H. BecquerelBecquerel is a 167 km diameter crater at 21.8°N, 351°E on Mars, in Arabia Terra. Photographs by the Mars… …
35Mauch Chunk Formation — The Mississippian Mauch Chunk Formation (Mmc) is a mapped bedrock unit in Pennsylvania, Maryland, and West Virginia. It is named for the borough of Mauch Chunk, now known as Jim Thorpe, Pennsylvania. Contents 1 Description 1.1 Depositional… …
36The Hagerman Horse Quarry — The Hagerman Fossil Beds National Monument is located west of Hagerman, Idaho at the geographic division of the Snake River Plain. The Hagerman Horse Quarry is an integral part of the monument and is located on the northern flank of Fossil Gulch… …
37outwash — /owt wosh , wawsh /, n. Geol. the material, chiefly sand or gravel, deposited by meltwater streams in front of a glacier. [1890 95; OUT + WASH] * * * Deposit of sand and gravel carried by running water from the melting ice of a glacier and laid… …
38Old Red Sandstone — ▪ geology thick sequence of Devonian (Devonian Period) rocks (formed from 416 million to 359.2 million years ago) that are continental rather than marine in origin and occur in northwestern Europe, Scandinavia, Greenland, and northeastern… …
39pyroclastic flow — ▪ volcanism in a volcanic eruption, a fluidized mixture of hot rock fragments, hot gases, and entrapped air that moves at high speed in thick, gray to black, turbulent clouds that hug the ground. The temperature of the volcanic gases can… …
40Clarence Moreton Basin — The Clarence Moreton Basin is a Mesozoic sedimentary basin on the easternmost part of the Australian continent. It is located in the far north east of the state of New South Wales around Lismore and Grafton and in the south east corner of… …
