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Record #122541:
A bottom simulating reflector on the South Shetland margin, Antarctic Peninsula / E. Lodolo, A. Camerlenghi, Giuliano Brancolini.
Title: | A bottom simulating reflector on the South Shetland margin, Antarctic Peninsula / E. Lodolo, A. Camerlenghi, Giuliano Brancolini. |
Author(s): | Lodolo, E. Camerlenghi, A. Brancolini, Giuliano. |
Date: | 1993. |
In: | Antarctic Science. (1993.), Vol. 5(2) (1993) |
Abstract: | Multichannel seismic data acquired over northern Pacific margin of Peninsula show presence of high-amplitude sub-bottom reflections across part of South Shetland accretionary prism. Reports detailed seismic data analysis to assign this bottom-simulating reflector to base of stability field for methane hydrate. Represents first evidence of gas hydrate layers in Antarctic Peninsula region. |
Notes: | Antarctic Science. Vol. 5(2) :207-210 (1993). |
Keywords: | 550.8 -- Geology and geophysics, applied. 550.834 -- Seismic survey methods. 551.1/.4 -- Geology. 551.1/.4(26) -- Marine geology. 551.24 -- Geotectonics. 551.3.051 -- Sedimentation and stratification. 547.211 -- Methane. B -- Geology and soil sciences. (*7) -- Antarctic regions. (*726) -- Maritime Antarctic. |
SPRI record no.: | 122541 |
LDR 01497naa#a2200000#a#4500 001 SPRI-122541 005 20231130143522.0 007 ta 008 231130s1993####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-122541 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aLodolo, E. 245 12 ‡aA bottom simulating reflector on the South Shetland margin, Antarctic Peninsula /‡cE. Lodolo, A. Camerlenghi, Giuliano Brancolini. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1993. 300 ## ‡ap. 207-210 :‡bill., diags. 500 ## ‡aAntarctic Science. Vol. 5(2) :207-210 (1993). 520 3# ‡aMultichannel seismic data acquired over northern Pacific margin of Peninsula show presence of high-amplitude sub-bottom reflections across part of South Shetland accretionary prism. Reports detailed seismic data analysis to assign this bottom-simulating reflector to base of stability field for methane hydrate. Represents first evidence of gas hydrate layers in Antarctic Peninsula region. 650 07 ‡a550.8 -- Geology and geophysics, applied.‡2udc 650 07 ‡a550.834 -- Seismic survey methods.‡2udc 650 07 ‡a551.1/.4 -- Geology.‡2udc 650 07 ‡a551.1/.4(26) -- Marine geology.‡2udc 650 07 ‡a551.24 -- Geotectonics.‡2udc 650 07 ‡a551.3.051 -- Sedimentation and stratification.‡2udc 650 07 ‡a547.211 -- Methane.‡2udc 650 07 ‡aB -- Geology and soil sciences.‡2local 651 #7 ‡a(*7) -- Antarctic regions.‡2udc 651 #7 ‡a(*726) -- Maritime Antarctic.‡2udc 700 1# ‡aCamerlenghi, A. 700 1# ‡aBrancolini, Giuliano. 773 0# ‡7nnas ‡tAntarctic Science. ‡gVol. 5(2) (1993) ‡wSPRI-96495 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231130