Petrologiya i geokimiya vnutriplitnykh vulkanitov i nekotoryye aspekty vertikal'noy akkretsii okeanicheskoy kory  [Petrology and geochemistry of intraplate volcanic rocks and some aspects of vertical accretion of ocean crust]

Alternate Title(s): Petrology and geochemistry of intraplate volcanic rocks and some aspects of vertical accretion of ocean crust
Author(s): Artamonov, A. V.; Zolotarev, B. P.
Volume Title: Vertikal'naya akkretsiya zemnoy kory; faktory i mekhanizmy
Volume Author(s): Leonov, M. G., editor
Source: Vertikal'naya akkretsiya zemnoy kory; faktory i mekhanizmy [Vertical accretion of crust; factors and mechanisms], edited by M. G. Leonov. Trudy - Rossiyskaya Akademiya Nauk, Geologicheskiy Institut, Vol.542, p.279-323. Publisher: Nauka, Moscow, Russian Federation. ISSN: 1025-4609. ISBN: 5-02-002823-1 CODEN: TGEIAP
Note: In Russian; illus., incl. 3 tables
Summary: Complex methods of geological and geophysical research (deep seismic sounding, paleomagnetic methods, gravity methods, petrological-geochemical methods and etc.) reveal different tectonic-magmatic structures (mid-ocean ridges, volcanic plateau, aseismic ridges and etc.) in ocean floors. For all that, together with typical elements of oceanic crust there are structures with apparent features of continental crust such as increased thickness and evident granitic (granite-gneiss) component. Examples of such structures were found in the Indian Ocean, Madagascar Island, and Kerguelen Plateau.
Year of Publication: 2002
Research Program: DSDP Deep Sea Drilling Project
ODP Ocean Drilling Program
Key Words: 02 Geochemistry; 05 Petrology, Igneous and Metamorphic; Accretion; Africa; Antarctica; Ar/Ar; Basalts; Cenozoic; Chagos Bank; Chemical composition; DSDP Site 214; DSDP Site 216; DSDP Site 253; DSDP Site 254; Deccan Traps; Deep Sea Drilling Project; Deep seismic sounding; Genesis; Geochemistry; Geophysical methods; Gravity methods; Heat flow; Igneous rocks; Indian Ocean; Indian Ocean Islands; Kerguelen Plateau; Leg 115; Leg 119; Leg 120; Leg 121; Leg 22; Leg 26; Madagascar; Maldives Ridge; Mesozoic; Mid-ocean ridges; Ninetyeast Ridge; ODP Site 738; ODP Site 747; ODP Site 750; ODP Site 756; ODP Site 758; Ocean Drilling Program; Ocean floors; Paleomagnetism; Petrography; Plate tectonics; Plates; Volcanic rocks
Coordinates: S131002 N050454 E0734953 E0590100
S684114 S492407 E0855147 E0713936
S584302 S544838 E0811426 E0762427
S310148 N052304 E0933525 E0873548
S200000 N090000 E1030000 E0860000
Record ID: 2003069270
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