UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS.
Analysis of 9,000 miles of continuously recorded underway data including bathymetry, seismic reflection profiling, total magnetic intensity and sediment cores in the Norwegian Sea has delineated sediment and structural trends. The dominate structural trends in Area 1 are NE-SW lineations associated...
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1967
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ftdtic:AD0817824 2023-05-15T15:15:03+02:00 UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. TEXAS INSTRUMENTS INC DALLAS SCIENCE SERVICES DIV 1967-06-01 text/html http://www.dtic.mil/docs/citations/AD0817824 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0817824 en eng http://www.dtic.mil/docs/citations/AD0817824 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Physical and Dynamic Oceanography Geology Geochemistry and Mineralogy *NORWEGIAN SEA) (*MARINE GEOPHYSICS ATLANTIC OCEAN HYDROGRAPHIC SURVEYING OCEAN BOTTOM TOPOGRAPHY DEEP WATER OCEANOGRAPHIC SHIPS BATHYTHERMOGRAPH DATA SEDIMENTATION FAULTS(GEOLOGY) GEOMAGNETISM REFLECTIVITY SEISMIC WAVES ICE ISLANDS ECHO RANGING STRUCTURAL GEOLOGY ICELAND ATLANTIC OCEAN ISLANDS OCEANOGRAPHIC DATA ARCTIC SEAL VESSEL ATLANTIC SEAL VESSEL CONTINENTAL SLOPES ESCARPMENTS(MARINE) NORTH ATLANTIC OCEAN PLAINS(MARINE) SEAMOUNTS Text 1967 ftdtic 2016-02-19T05:13:20Z Analysis of 9,000 miles of continuously recorded underway data including bathymetry, seismic reflection profiling, total magnetic intensity and sediment cores in the Norwegian Sea has delineated sediment and structural trends. The dominate structural trends in Area 1 are NE-SW lineations associated with the continental margins and mid-oceanic ridge and the NW-SE Jan Mayen Fracture Zone. The Mid-Atlantic Ridge passes through Iceland and continues NNE through the western part of the Norwegian Sea. The ridge is offset some 250 miles by the Jan Mayen Fracture Zone, continuing NE from the offset through the Greenland Sea. The seismically active fracture zone lies NW-SE and includes western Mayen Ridge, Jan Mayen Island, and Jan Mayen Cross Rise. The fracture zone extends to the Norwegian continental margin. Tertiary flood basalts in eastern Greenland may represent a westward extension of the fracture zone. En echelon faulting is evident, especially at the junction of Eastern Jan Mayen Ridge and the fracture zone. Distribution of sediments in the Norwegian Sea is controlled by the topographic expressions of the continental margin and the mid-oceanic ridge system. The provinces adjoining the continent are characterized by thick sequences of sediments locally influenced by topographic gradients, i.e., the decrease in sediment thickness at the steep shelf break. Important accumulations of sediment also result from pelagic sedimentation and ice-rafting. (Author) Includes 1 packet of charts. See also Volume 7, AD-817 825L. Text Arctic Greenland Greenland Sea Iceland Jan Mayen Jan Mayen Island North Atlantic Norwegian Sea Defense Technical Information Center: DTIC Technical Reports database Arctic Greenland Jan Mayen Jan Mayen Fracture Zone ENVELOPE(-8.000,-8.000,71.200,71.200) Jan Mayen Ridge ENVELOPE(-8.000,-8.000,69.000,69.000) Mid-Atlantic Ridge Norwegian Sea |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Physical and Dynamic Oceanography Geology Geochemistry and Mineralogy *NORWEGIAN SEA) (*MARINE GEOPHYSICS ATLANTIC OCEAN HYDROGRAPHIC SURVEYING OCEAN BOTTOM TOPOGRAPHY DEEP WATER OCEANOGRAPHIC SHIPS BATHYTHERMOGRAPH DATA SEDIMENTATION FAULTS(GEOLOGY) GEOMAGNETISM REFLECTIVITY SEISMIC WAVES ICE ISLANDS ECHO RANGING STRUCTURAL GEOLOGY ICELAND ATLANTIC OCEAN ISLANDS OCEANOGRAPHIC DATA ARCTIC SEAL VESSEL ATLANTIC SEAL VESSEL CONTINENTAL SLOPES ESCARPMENTS(MARINE) NORTH ATLANTIC OCEAN PLAINS(MARINE) SEAMOUNTS |
spellingShingle |
Physical and Dynamic Oceanography Geology Geochemistry and Mineralogy *NORWEGIAN SEA) (*MARINE GEOPHYSICS ATLANTIC OCEAN HYDROGRAPHIC SURVEYING OCEAN BOTTOM TOPOGRAPHY DEEP WATER OCEANOGRAPHIC SHIPS BATHYTHERMOGRAPH DATA SEDIMENTATION FAULTS(GEOLOGY) GEOMAGNETISM REFLECTIVITY SEISMIC WAVES ICE ISLANDS ECHO RANGING STRUCTURAL GEOLOGY ICELAND ATLANTIC OCEAN ISLANDS OCEANOGRAPHIC DATA ARCTIC SEAL VESSEL ATLANTIC SEAL VESSEL CONTINENTAL SLOPES ESCARPMENTS(MARINE) NORTH ATLANTIC OCEAN PLAINS(MARINE) SEAMOUNTS UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
topic_facet |
Physical and Dynamic Oceanography Geology Geochemistry and Mineralogy *NORWEGIAN SEA) (*MARINE GEOPHYSICS ATLANTIC OCEAN HYDROGRAPHIC SURVEYING OCEAN BOTTOM TOPOGRAPHY DEEP WATER OCEANOGRAPHIC SHIPS BATHYTHERMOGRAPH DATA SEDIMENTATION FAULTS(GEOLOGY) GEOMAGNETISM REFLECTIVITY SEISMIC WAVES ICE ISLANDS ECHO RANGING STRUCTURAL GEOLOGY ICELAND ATLANTIC OCEAN ISLANDS OCEANOGRAPHIC DATA ARCTIC SEAL VESSEL ATLANTIC SEAL VESSEL CONTINENTAL SLOPES ESCARPMENTS(MARINE) NORTH ATLANTIC OCEAN PLAINS(MARINE) SEAMOUNTS |
description |
Analysis of 9,000 miles of continuously recorded underway data including bathymetry, seismic reflection profiling, total magnetic intensity and sediment cores in the Norwegian Sea has delineated sediment and structural trends. The dominate structural trends in Area 1 are NE-SW lineations associated with the continental margins and mid-oceanic ridge and the NW-SE Jan Mayen Fracture Zone. The Mid-Atlantic Ridge passes through Iceland and continues NNE through the western part of the Norwegian Sea. The ridge is offset some 250 miles by the Jan Mayen Fracture Zone, continuing NE from the offset through the Greenland Sea. The seismically active fracture zone lies NW-SE and includes western Mayen Ridge, Jan Mayen Island, and Jan Mayen Cross Rise. The fracture zone extends to the Norwegian continental margin. Tertiary flood basalts in eastern Greenland may represent a westward extension of the fracture zone. En echelon faulting is evident, especially at the junction of Eastern Jan Mayen Ridge and the fracture zone. Distribution of sediments in the Norwegian Sea is controlled by the topographic expressions of the continental margin and the mid-oceanic ridge system. The provinces adjoining the continent are characterized by thick sequences of sediments locally influenced by topographic gradients, i.e., the decrease in sediment thickness at the steep shelf break. Important accumulations of sediment also result from pelagic sedimentation and ice-rafting. (Author) Includes 1 packet of charts. See also Volume 7, AD-817 825L. |
author2 |
TEXAS INSTRUMENTS INC DALLAS SCIENCE SERVICES DIV |
format |
Text |
title |
UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
title_short |
UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
title_full |
UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
title_fullStr |
UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
title_full_unstemmed |
UNITED STATES NAVAL OCEANOGRAPHIC OFFICE MARINE GEOPHYSICAL SURVEY PROGRAM 1965-1967 NORTH ATLANTIC OCEAN, NORWEGIAN SEA AND MEDITERRANEAN SEA, AREA 1 - VOLUME 5. GEOLOGY AND GEOPHYSICS. |
title_sort |
united states naval oceanographic office marine geophysical survey program 1965-1967 north atlantic ocean, norwegian sea and mediterranean sea, area 1 - volume 5. geology and geophysics. |
publishDate |
1967 |
url |
http://www.dtic.mil/docs/citations/AD0817824 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0817824 |
long_lat |
ENVELOPE(-8.000,-8.000,71.200,71.200) ENVELOPE(-8.000,-8.000,69.000,69.000) |
geographic |
Arctic Greenland Jan Mayen Jan Mayen Fracture Zone Jan Mayen Ridge Mid-Atlantic Ridge Norwegian Sea |
geographic_facet |
Arctic Greenland Jan Mayen Jan Mayen Fracture Zone Jan Mayen Ridge Mid-Atlantic Ridge Norwegian Sea |
genre |
Arctic Greenland Greenland Sea Iceland Jan Mayen Jan Mayen Island North Atlantic Norwegian Sea |
genre_facet |
Arctic Greenland Greenland Sea Iceland Jan Mayen Jan Mayen Island North Atlantic Norwegian Sea |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0817824 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766345437759930368 |