- black siltstones
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черные сланцы
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
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
geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… … Universalium
Mynydd Bach Trecastell — is a hill on the border between the counties of Carmarthenshire and Powys in southwest Wales. It lies within the Black Mountain region of the Brecon Beacons National Park and Fforest Fawr Geopark. Its summit is plateau like and reaches a height… … Wikipedia
AFRIQUE - Géologie — Du point de vue géologique, on désigne sous le terme de bouclier africain ou, simplement, d’Afrique l’ensemble formé par le continent africain, la péninsule arabique et l’île de Madagascar. En effet, ces deux derniers éléments n’ont été séparés… … Encyclopédie Universelle
Marcellus Formation — Stratigraphic range: Middle Devonian … 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
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
Australia — /aw strayl yeuh/, n. 1. a continent SE of Asia, between the Indian and the Pacific oceans. 18,438,824; 2,948,366 sq. mi. (7,636,270 sq. km). 2. Commonwealth of, a member of the Commonwealth of Nations, consisting of the federated states and… … 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
Mynydd Myddfai — is a hill 4.5 miles southeast of Llandovery in the county of Carmarthenshire, southwest Wales. It lies within the Brecon Beacons National Park and Fforest Fawr Geopark. The hill is in the form of a broad ridge aligned southwest to northeast with… … Wikipedia
County Kilkenny — For other uses, see Kilkenny (disambiguation). County Kilkenny Contae Chill Chainnigh Coat of a … Wikipedia