Results 81 to 90 of about 91,982 (339)

Sand Distribution Controlled by Paleogeomorphology in Marine–Continental Rift Basin

open access: yesJournal of Marine Science and Engineering
The analysis of sand distribution in a marine–continental rift basin is of practical value for hydrocarbon prediction. The primary objective of this study is to investigate the correlation between Paleoproterozoic sand development and paleomorphology in ...
Bochuan Geng, Peidong Su, Shilin Wang
doaj   +1 more source

Brief Communication: Newly developing rift in Larsen C Ice Shelf presents significant risk to stability [PDF]

open access: yesThe Cryosphere, 2015
An established rift in the Larsen C Ice Shelf, formerly constrained by a suture zone containing marine ice, grew rapidly during 2014 and is likely in the near future to generate the largest calving event since the 1980s and result in a new minimum area ...
D. Jansen   +6 more
doaj   +1 more source

Origen del Alineamiento Submarino de Pascua: morfología y lineamientos estructurales [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.ABSTRACT. The Easter submarine alignment corresponds to a sequence of seamounts and oceanic islands which runs from the Ahu-Umu volcanic fields in the west to its intersection with the Nazca Ridge in the east, with a ...
Díaz, Juan   +2 more
core   +2 more sources

Sourcing carnelian beads from the ancient Mesopotamian site of Kish, Iraq, 2450–2200 BCE: Stylistic, technological and geochemical approaches

open access: yesArchaeometry, EarlyView.
Abstract Trade between Mesopotamia and the Indus Civilization is studied through the analysis of Early Dynastic III Period (2600–2350 BCE) carnelian beads from the site of Kish, Iraq. Morphological and technological features of the beads are compared with beads from the Indus region.
J. Mark Kenoyer   +2 more
wiley   +1 more source

Basin evolution, configuration styles, and hydrocarbon accumulation of the South Atlantic conjugate margins

open access: yesEnergy Exploration & Exploitation, 2019
The basins of the South Atlantic passive margins are filled with early rifting stage lacustrine sediments (Barremian, 129–125 Ma), transitional lacustrine and marine sediments (Aptian, 125–113 Ma), and drift stage marine sediments since early Cretaceous (
Zhixin Wen   +4 more
doaj   +1 more source

The evolution of the western rift area of the Fimbul Ice Shelf, Antarctica [PDF]

open access: yesThe Cryosphere, 2011
This paper studies the evolution of a zone in the Fimbul Ice Shelf that is characterised by large crevasses and rifts west of Jutulstraumen, an outlet glacier flowing into Fimbulisen.
A. Humbert, D. Steinhage
doaj   +1 more source

Sensing the sky's edge: Atmospheric insights into the Korean demilitarised zone

open access: yesArea, EarlyView.
Short Abstract In this paper, I demonstrate that novel and creative ‘atmospheric methods’ not only provide us with a means of overcoming difficulties around access to border spaces, but also more importantly afford us new insights into how atmospherically attuned things and the materialities of weather become entangled with and produce border ...
Madelaine A. Joyce
wiley   +1 more source

Structural geology of the African rift system: Summary of new data from ERTS-1 imagery [PDF]

open access: yes
ERTS imagery reveals for the first time the structural pattern of the African rift system as a whole. The strong influence of Precambrian structures on this pattern is clearly evident, especially along zones of cataclastic deformation, but the rift ...
Mohr, P. A.
core   +1 more source

The seismicity of east Africa [PDF]

open access: yes, 1972
A preliminary investigation of seismic recordings made by the Durham University array station at Kaptagat, Kenya, for the period July 1970 until May 1971 has been made, A map has been produced indicating the epicentral location of earthquakes recorded ...
Gill, Robert Roger
core  

What About Eco‐Populism? A Neglected Historical Tradition

open access: yes
Constellations, EarlyView.
Federico Tarragoni
wiley   +1 more source

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