coarse siltstones

крупнозернистые алевролиты

English-Russian dictionary of geology. 2011.

Смотреть что такое "coarse siltstones" в других словарях:

  • Clastic rock — A thin section of a clast (sand grain), derived from a basalt score. Vesicles (air bubbles) can be seen throughout the clast. Plane light above, cross polarized light below. Scale box is 0.25 mm Clastic rocks are composed of fragments, or clasts …   Wikipedia

  • sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …   Universalium

  • Millstone Grit — The Salt Cellar, a gritstone tor on Derwent Edge in the Peak District, England Millstone Grit is the name given to any of a number of coarse grained sandstones of Carboniferous age which occur in the Northern England. The name derives from its… …   Wikipedia

  • Sedimentary rock — Middle Triassic marginal marine sequence of siltstones (below) and limestones (above), Virgin Formation, southwestern Utah, USA Sedimentary rock are types of rock that are formed by the deposition of material at the Earth s surface and within… …   Wikipedia

  • Geology of the Capitol Reef area — [ Waterpocket Fold is the major geographic feature in the area of the park. This view is from above Capitol Reef Scenic Drive looking back at the west face of the broken and eroded fold.] The exposed geology of the Capitol Reef area presents a… …   Wikipedia

  • Marcellus Formation — Stratigraphic range: Middle Devonian …   Wikipedia

  • petroleum — petroleous, adj. /peuh troh lee euhm/, n. an oily, thick, flammable, usually dark colored liquid that is a form of bitumen or a mixture of various hydrocarbons, occurring naturally in various parts of the world and commonly obtained by drilling:… …   Universalium

  • Geology of Great Britain — The Geology of Great Britain is hugely varied and complex, and gives rise to the wide variety of landscapes found across the islands. This varied geology has also meant that the island has been an important source for the formation of many… …   Wikipedia

  • Sivalik Hills — Kalimpong town as viewed from a distant hill. In the background are the Himalayas. The Sivalik hills is a mountain range of the outer Himalayas also known as Manak Parbat in ancient times. Shivalik literally means tresses of Shiva’.[1] This …   Wikipedia

  • Oseberg oil field — Oseberg …   Wikipedia

  • Kayenta Formation — The Kayenta Formation is a geologic layer in the Glen Canyon Group that is spread across the Colorado Plateau province of the United States, including northern Arizona, northwest Colorado, Nevada, and Utah. This rock formation is particularly… …   Wikipedia

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