- geochemical anomaly
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геохимическая аномалия
Англо-русский словарь технических терминов. 2005.
geochemical anomaly
Смотреть что такое "geochemical anomaly" в других словарях:
anomaly — /əˈnɒməli / (say uh nomuhlee) noun (plural anomalies) 1. deviation from the common rule or analogy. 2. something anomalous: the anomalies of human nature. 3. Astronomy a. an angular quantity used in defining the position of a point in an orbit. b …
Cerium anomaly — The Cerium anomaly, in geochemistry, is the phenomenon whereby Cerium (Ce) concentration is either depleted or enriched in a rock relative to the other rare earth elements (REEs). A Ce anomaly is said to be negative if Ce is depleted relative to… … Wikipedia
Mineral exploration — is the process of finding ore (commercially viable concentrations of minerals) to mine. Mineral exploration is a much more intensive, organized and professional form of mineral prospecting and, though it frequently uses the services of… … Wikipedia
Emily Ann and Maggie Hays nickel mines — The Emily Ann and Maggie Hays nickel deposits are situated approximately 150km west of the town of Norseman, Western Australia, within the Lake Johnston Greenstone Belt [Hill R.E.T, Barnes S.J., Gole M.J., and Dowling S.E., 1990. Physical… … Wikipedia
Southern Pacific Petroleum NL — (asx|SPP) is an Australian oil shale and minerals mining company. It was developer of the Stuart Oil Shale Project.HistorySouthern Pacific Petroleum NL (SPP) was incorporated on 6 February 1968 as an oil company. It was listed on the Australian… … Wikipedia
геохімічна аномалія — геохимическая аномалия geochemical anomaly *geochemische Anomalie – ділянка земної кори (або поверхні Землі), яка суттєво відрізняється концентраціями яких небудь хім. елементів або їх сполук. Супроводжує рудні тіла, нафтові або газові поклади … Гірничий енциклопедичний словник
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Iceland plume — The Iceland Plume is an upwelling of anomalously hot rock in the Earth s mantle beneath Iceland whose origin probably lies at the boundary between the core and the mantle at ca. 2880 km depth. It is generally thought to be the cause of the… … Wikipedia
Earth and Space Sciences — ▪ 1996 Introduction GEOLOGY AND GEOCHEMISTRY In 1995 significant developments took place in the realm of geologic mapping, which provides the foundation for the presentation and comparison of data in the Earth sciences. The most important… … Universalium
Pilbara craton — The Pilbara craton (the Pilbara province in northwest Western Australia), along with the Kaapvaal craton (the Kaapvaal province of South Africa) are the only remaining areas of pristine Archaean 3.6 2.7 Ga crust on Earth. Similarities of their… … Wikipedia
Snowball Earth — The Snowball Earth hypothesis as it was originally proposedcite book author = Kirschvink, J.L. year = 1992 chapter = Late Proterozoic low latitude global glaciation: The snowball Earth title = The Proterozoic Biosphere: A Multidisciplinary Study… … Wikipedia
