Arenite Ridge (69°41′S69°32′W / 69.683°S 69.533°W / -69.683; -69.533) is a steep-sided rock and snow ridge in northern Alexander Island, extending 15 nautical miles (28 km) in a north–south direction lying immediately west of the Douglas Range and forming the eastern wall of Toynbee Glacier. The ridge includes Mount Tyrrell (which has two summits) and Mount Tilley. It was named by the UK Antarctic Place-Names Committee in 1977 from the sandstone-type rocks (arenite) that form this feature.[1]
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AreniteRidge (69°41′S 69°32′W / 69.683°S 69.533°W / -69.683; -69.533) is a steep-sided rock and snow ridge in northern Alexander Island, extending...
of the Solar System. AreniteRidge Himalia Ridge Offset Ridge This article incorporates public domain material from "Phobos Ridge". Geographic Names Information...
Ridge is located at 69°26′10″S 71°22′30″W / 69.43611°S 71.37500°W / -69.43611; -71.37500. British mapping in 1963. AreniteRidge Polarstar Ridge Grikurov...
Himalia Ridge is the namesake and type locality of the Cretaceous Himalia Ridge Formation. Ablation Point AreniteRidge Belemnite Point Phobos Ridge Polarstar...
occasionally been more generally applied to any quartz-cemented quartz arenite. Orthoquartzite (in the narrow sense) is often 99% SiO2 with only very...
sheets often bounded by well-defined low-angle faults Ablation Point AreniteRidge "Belemnite Point". Geographic Names Information System. United States...
massive shale intercalated with beds of lithic arenite. The grey to black color of the shales and arenite is indicative of variable carbon content. Locally...
over 200 km2 area with average width of 40 km carbonate-free phyllite and arenite with turbidite facies and argillaceous rocks. Udaipur Group is a thick...
Article Waines, Russell H. The Quassaic Group, a Medial to Late Ordovician arenite sequence in the Marlboro Mountains Outlier, mid-Hudson Valley, New York...
Group, from oldest to youngest, includes Uinta Mountain undivided quartz arenite, overlain by the Moosehorn Lake, Mount Watson, Hades Peak, and Red Shale...
biocalcarenite at the bottom, then argillite, arenite and dolomicrite. Originated from the Poya Terrane, the arenite contains clasts of clinopyroxene, ilmenite...
Iceberg Ridge contains Famennian conodonts. Finally, farther to the north in Nevada, on South Virgin Peak Ridge, an outcrop of quartz arenite and pinkish-gray...
Sioux quartzite was primarily formed by braided river deposits, of quartz arenite composition, with 95% of the rock being composed of rounded, fine to medium...
is composed of a sandstone that is classified as a fine-grained quartz arenite. The porosity values of this unit are 3 to 4 percent. There is little to...
the northeast, its summit ridge is covered with massive blockfields and blockpiles of Cambrian sandstone, in fact quartz-arenite which is less sharp and...
latinised version of arenite, a form of sandstone on which this species grows. Sandstone winged pea grows in woodland on sandstone ridges and outcrops and...
Luther in 2006. The formation is divided into two members. The Abajo Lithic Arenite consists of various metasedimentary rocks interbedded with amphibolites...
Formation. It consists of beds of Permian to Triassic sandstone (feldspathic arenite and feldspathic wacke) interbedded with beds of siltstone, mudstone, and...
easternmost ridge of the Appalachians in New Jersey, which is composed of Shawangunk Formation, a silica-cemented combination of quartz arenite and quartz-pebble...
loose sediments in many places. The group also has other limestones and arenites. Among the fossils it contains are sea urchins, belemnites, ammonites and...
can significantly affect the result. Examples include: Matured quartz arenite within Vlamy Formation yield older and more diverse ages given by well-rounded...
Nymboida to Kangaroo Creek. They consist of lithic sandstones (wackes, minor arenites), siltstone, polymictic conglomerate, coal, rhyolitic tuff, and basalt...
have opened up in the coastal cliffs of the Mull Hill Formation's quartz-arenites. Nearby Spanish Head and the Calf of Man are formed from Lonan Formation...
rock that was originally quartzose conglomerate and sandstone (quartz arenite). That protolith was laid down in the earliest part of the Devonian period...
grits and siltstones fall into this category. Particle size 2mm to 1/16mm. arenite 1. A general term for any consolidated sedimentary rock composed of sand-sized...