cement marl

См. также в других словарях:

• cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… …   Universalium

• marl — marl1 marlacious /mahr lay sheuhs/, marly, adj. /mahrl/, n. 1. Geol. a friable earthy deposit consisting of clay and calcium carbonate, used esp. as a fertilizer for soils deficient in lime. 2. Archaic. earth. v.t. 3. to fertilize with marl.… …   Universalium

• James Frost (cement maker) — James Frost (1780? 1840?) was a British cement manufacturer, and invented processes that led to the eventual development of Portland cement.James Frost was born in Finchley, North London, England [Francis A J, The Cement Industry 1796 1914 ,… …   Wikipedia

• Pomoravlje (region) — Pomoravlje (Serbian Cyrillic: Поморавље), is a general term which in its widest sense marks valleys of any of three Morava rivers in Serbia: West Morava (Zapadno or Western Pomoravlje), Južna Morava (Južno or Southern Pomoravlje) and Great Morava …   Wikipedia

• Lopburi Province — Infobox Thai Province name = Lop Buri thai = ลพบุรี capital = Lop Buri (town) area = 6,199.8 arearank = 37th population = 745,506 population as of = 2000 populationrank = 30th density = 120 densityrank = 38th isocode = TH 16 governor = Charuphong …   Wikipedia

• Moscow Oblast — Московская область (Russian)   Oblast   …   Wikipedia

• Syria — /sear ee euh/, n. 1. Official name, Syrian Arab Republic. a republic in SW Asia at the E end of the Mediterranean. 16,137,899; 71,227 sq. mi. (184,478 sq. km). Cap.: Damascus. 2. a territory mandated to France in 1922, including the present… …   Universalium

• 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

• Novoroscement — Type Public Industry Construction Materials Founded 1922 Headquarters Novorossiysk, Russia Pr …   Wikipedia

• Lake Rosalind (Ontario) — Infobox lake lake name = Lake Rosalind image lake = caption lake = image bathymetry = caption bathymetry = location = Bruce County, Ontario coords = type = inflow = outflow = catchment = basin countries = Canada length = width = area = 38 ha… …   Wikipedia

• tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium