- bog deposits
- болотные отложения
English-Russian mining dictionary. В.П. Манышев.
bog deposits
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Bog iron — refers to impure iron deposits that develop in bogs or swamps by the chemical or biochemical oxidation of iron carried in the solutions. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)). It was discovered… … Wikipedia
Bog — A bog or mire is a wetland type that accumulates acidic peat, a deposit of dead plant material ndash; usually mosses, but also lichens in Arctic climates.Bogs occur where the water at the ground surface is acidic, either from acidic ground water … Wikipedia
bog iron ore — Iron ore consisting of hydrated iron oxide minerals such as limonite and goethite formed by precipitation of groundwater flowing into wetlands. Bacterial action contributes to formation of the ore. Economically useful deposits can regrow within… … Universalium
bog iron — noun deposits of mixed oxides and hydroxides of iron formed when iron bearing groundwater emerges onto the surface … Wiktionary
Bog ore — Iron ore, used by blacksmiths, was often found in deposits near the surface of bogs … Dictionary of Medieval Terms and Phrases
Big Bog State Recreation Area — Geobox|Protected area name = Big Bog State Recreation Area category = Minnesota State Park category iucn = V image caption = Big Bog State Recreation Area. country = United States country state = Minnesota state state type = State region type =… … Wikipedia
sphagnum bog — noun : a bog containing sphagnum and usually other characteristic and acid tolerant plants (as pitcher plants of the genus Sarracenia, sundews, or heaths) and tending to form deposits of peat … Useful english dictionary
Byzantine army — Infobox War Faction name= Byzantine Army war= Wars of the Byzantine Empire caption= active= 330 1453 AD ideology= leaders= Byzantine Emperor (Commander in chief) headquarters=Constantinople area= Balkans, Asia Minor, Middle East, Italy, North… … Wikipedia
Gothic and Vandal warfare — The Goths, Gepids, Vandals, and Burgundians were East Germanic groups who appear in Roman records in Late Antiquity. At times these groups warred against or allied with the Roman Empire, the Huns, and various Germanic tribes.The size and social… … Wikipedia
Болотные отложения — (a. bog deposits; н. Sumpfablagerungen; ф. depots paludeens; и. depositos pantanosos) минеральные и органич. осадки, накапливающиеся в болотах. Среди Б. о. преобладает ТОРФ, превращающийся со временем в гумусовые ископаемые угли. В… … Геологическая энциклопедия
Federal Reserve System — FRB and FED redirect here. For other uses, see FRB (disambiguation) and FED (disambiguation). Federal Reserve System … Wikipedia
