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Record #107363:
Crustal structure of the sheared southwestern Barents Sea continental margin / H.R. Jackson, Jan Inge Faleide, O. Eldholm.
Title: | Crustal structure of the sheared southwestern Barents Sea continental margin / H.R. Jackson, Jan Inge Faleide, O. Eldholm. |
Author(s): | Jackson, H. R. Faleide, Jan Inge. Eldholm, O. |
Date: | 1990. |
Abstract: | Eighteen expanding spread profiles (collected 1983-86) were studied with seismic interpretation techniques and in conjunction with seismic reflection data. Results showed oceanic crust at Senja Fracture Zone to differ from standard oceanic crust, with velocity for layer 2 of 5.7-6.4 km s⁻¹ and slightly smaller crystalline crustal thickness. Continent-ocean transition at crustal depths was in range of 10-20 km. Depths down to 20 km were inferred for base of sedimentary section in south-western Barents Sea. |
Notes: | Offprint: Marine Geology. Vol. 93 :119-146. |
Keywords: | 550.3 -- Geophysics. 550.834 -- Seismic survey methods. 551.1/.4(26) -- Marine geology. 551.24 -- Geotectonics. 551.46 -- Oceanography, physical. 551.462 -- Submarine topography, bottom forms. 551.462.32 -- Continental shelves. B -- Geology and soil sciences. (*60) -- Arctic Ocean and adjacent waters. (*686) -- Barents Sea. |
Location(s): | SCO: SPRI-SHF: (*60) : 55 |
SPRI record no.: | 107363 |
LDR 01637nam#a2200000#a#4500 001 SPRI-107363 005 20230927221057.0 007 ta 008 230927s1990####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-107363 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aJackson, H. R. 245 10 ‡aCrustal structure of the sheared southwestern Barents Sea continental margin /‡cH.R. Jackson, Jan Inge Faleide, O. Eldholm. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 119-146 :‡bdiags., tables, map. 500 ## ‡aOffprint: Marine Geology. Vol. 93 :119-146. 520 3# ‡aEighteen expanding spread profiles (collected 1983-86) were studied with seismic interpretation techniques and in conjunction with seismic reflection data. Results showed oceanic crust at Senja Fracture Zone to differ from standard oceanic crust, with velocity for layer 2 of 5.7-6.4 km s⁻¹ and slightly smaller crystalline crustal thickness. Continent-ocean transition at crustal depths was in range of 10-20 km. Depths down to 20 km were inferred for base of sedimentary section in south-western Barents Sea. 650 07 ‡a550.3 -- Geophysics.‡2udc 650 07 ‡a550.834 -- Seismic survey methods.‡2udc 650 07 ‡a551.1/.4(26) -- Marine geology.‡2udc 650 07 ‡a551.24 -- Geotectonics.‡2udc 650 07 ‡a551.46 -- Oceanography, physical.‡2udc 650 07 ‡a551.462 -- Submarine topography, bottom forms.‡2udc 650 07 ‡a551.462.32 -- Continental shelves.‡2udc 650 07 ‡aB -- Geology and soil sciences.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*686) -- Barents Sea.‡2udc 700 1# ‡aFaleide, Jan Inge. 700 1# ‡aEldholm, O. 852 7# ‡2camdept‡bSCO‡cSPRI-SHF‡h(*60) : 55‡9Create 1 item record‡0Migrate 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230927