- intrusion belt
- Нефтегазовая техника интрузивный пояс
Универсальный англо-русский словарь. Академик.ру. 2011.
intrusion belt
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Limpopo Belt — The Limpopo Belt is located in South Africa and Zimbabwe, runs E NE, and joins the Kaapvaal craton to the south with the Zimbabwe craton to the north. The belt is of high grade metamorphic rocks that have undergone a long cycle of metamorphism… … Wikipedia
Seat belt — This article is about the safety device. For the band, see The Seatbelts. A 3 point seat belt … Wikipedia
Lachlan Fold Belt — The Lachlan Fold Belt (LFB) or Lachlan Orogen is a geological subdivision of the east part of Australia. It is a zone of folded and faulted rocks of similar age. It dominates New South Wales and Victoria, also extending into Tasmania, the… … Wikipedia
Isua greenstone belt — The Isua greenstone belt is an Archean greenstone belt in southwestern Greenland dated at 3.8 3.7 Ga and contains the oldest known, well preserved, metavolcanic (metamorphosed mafic volcanic), metasedimentary and sedimentary rocks on Earth. It… … Wikipedia
Flin Flon greenstone belt — The Flin Flon greenstone belt, also referred to as the Flin Flon Snow Lake greenstone belt, is a Precambrian greenstone belt located in the central area of Manitoba and east central Saskatchewan, Canada. It lies in the central portion of the… … Wikipedia
Abitibi greenstone belt — The Abitibi greenstone belt is a 2,800 2,600 million year old greenstone belt that spans across the Ontario Quebec border in Canada. It is mostly made of volcanic rocks, but also includes ultramafic rocks, mafic intrusions, granitoid rocks, and… … Wikipedia
Yellowknife Volcanic Belt — The Yellowknife Volcanic Belt (YVB) is an Archean volcanic belt in the southern Slave craton, Northwest Territories, Canada. It is made mostly made of mafic volcanic rocks (basalt and andesite) and is bordered to the east by batholithic… … Wikipedia
Superior craton — in the west. The western margin extends from northern Minnesota through eastern Manitoba to northwestern Ontario.The formation of the Superior craton is best explained within the context of 2.72 2.68 Ga accretion of small continental plates and… … Wikipedia
Precambrian time — Interval of geologic time from с 3. 8 billion years ago, the age of the oldest known rocks, to 544 million years ago, the beginning of the Cambrian Period. This interval represents more than 80% of the geologic record and thus provides important… … Universalium
Kaapvaal craton — The Kaapvaal craton (Limpopo province of South Africa), along with the Pilbara craton of Western Australia, are the only remaining areas of pristine 3.6 2.5 Ga crust on Earth. Similarities of rock records from both these cratons, especially of… … Wikipedia
Geology of Tasmania — Tasmania has a varied geological history, with the world s biggest exposure of diabase, or dolerite. Rocks from the Neoproterozoic, Paleozoic and Mesozoic time periods appear. It is one of the few southern hemisphere areas glaciated during the… … Wikipedia
