Results 271 to 280 of about 336,276 (308)
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A GIS Database of Submarine Glacial Landforms and Sediments on High-Arctic Continental Shelves

, 2021
A new digital database compiling glacial landforms and sediments in the High Arctic was created in order to facilitate and underpin new research on palaeo-ice sheets and tidewater glacier dynamics. The database is in a geographic information system (GIS)
K. Streuff, C. Ó. Cofaigh
semanticscholar   +1 more source

Laterally contiguous, concave-up basal shear surfaces of submarine landslide deposits (Miocene), southern Cyprus: differential movement of sub-blocks within a single submarine landslide lobe

Geosciences Journal, 2007
Detailed analysis of submarine landslide deposits from extensive outcrops of a Miocene slope succession (southern Cyprus) reveals significant information on basal shear surfaces of the slides. The deposits, 3–25 m thick, occur as lobate beds in transverse section at two stratigraphic horizons. Each slide lobe shows a series of adjacent concave-up basal
Lee, S.H., Stow, D.A.V.
openaire   +1 more source

The Submarine Trachytic Lobe–Hyaloclastite Complex of the Caldera of Taburiente (La Palma, Canary Islands): The Age and Meaning of the Oldest Geological Formation on the Island

Minerals
This paper describes for the first time a lobe–hyaloclastite felsic complex on an oceanic island of intraplate setting. In the submarine volcanic succession of the Basal Complex of La Palma (Canary Islands), two main units are identified: an older felsic
Ramón Casillas   +6 more
semanticscholar   +1 more source

Outcrop characterization of a submarine channel-lobe complex: The Lower Mount Messenger Formation, Taranaki Basin, New Zealand

Marine and Petroleum Geology, 2016
Abstract The Upper Miocene Lower Mount Messenger Formation (LMMF) exposed in cliffs along the west coast of the North Island, New Zealand, includes 650 m of thick-bedded, fine-to very fine-grained sandstone, interbedded sandstone and mudstone, mudstone, and mass transport deposits.
Larisa U. Masalimova   +4 more
openaire   +1 more source

Emplacement and landscape controls on ancient submarine volcanism: 3D seismic geomorphological analysis of Cretaceous volcanic activity in the Browse Basin, Australian North West Shelf

Journal of the Geological Society
Ancient submarine volcanic systems preserved within sedimentary basins provide opportunities to investigate the time and spatial distributions of intrusive and extrusive rocks, though existing work has largely focused on the geometrical features of ...
K. Tsutsui   +5 more
semanticscholar   +1 more source

Submarine topographic control on distribution of supercritical-flow deposits in lobe and related environments, middle Eocene, Jaca Basin, Spanish Pyrenees

, 2020
Submarine lobe and related deposits are amongst the largest discrete sandbodies on Earth, and can be significant hydrocarbon reservoirs. In outcrop and core-based studies, tools such as analysis of bed-thickness and grain-size distributions have been ...
P. Cornard, K. Pickering
semanticscholar   +1 more source

Two Types of Outer Fan Lobe Sequence, from the Late Precambrian Kongsfjord Formation Submarine Fan, Finnmark, North Norway

SEPM Journal of Sedimentary Research, 1981
ABSTRACT A comparison of outer fan sections from different parts of the Kongsfjord Formation Submarine Fan has revealed two types of outer fan lobe sequence, designated Type I and Type II. Both types of lobe sequence contain lobes, including lobe fringe deposits, that are between 2 m and 15 m thick, although Type I lobes are generally less than 10 m ...
openaire   +1 more source

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