Results 61 to 70 of about 4,191 (218)
Boreas, EarlyView.Glacially overdeepened valleys in the northern Alpine Foreland preserve Middle to Late Pleistocene sedimentary sequences that may serve as valuable archives for reconstructing past environmental changes in response to shifts in climate. This study presents a multidisciplinary analysis of two sediment cores from the overdeepened Wehntal Valley at ...
Johannes M. Miocic +8 more
wiley +1 more source
Geological Survey of Denmark and Greenland Bulletin, 2018 The Paleocene volcanic rocks in the Nuussuaq Basin on Disko and Nuussuaq comprise the picritic Vaigat Formation (c. 62–61 Ma) and the overlying basaltic Maligât Formation (c. 60 Ma).
Asger Ken Pedersen +2 more
doaj
The mesoproterozoic sub-Lifjell unconformity, central Telemark, Norway [PDF]
Bulletin of the Geological Society of Finland, 2006 The sub-Lifjell unconformity subdivides the traditional Seljord group of the Telemark supracrustals, south Norway, into the Vindeggen and Lifjell groups.
K. Laajoki
doaj +1 more source
Lodge moraines: a common yet underreported end‐moraine type—a review
Boreas, EarlyView.Lodge moraines are a distinct genetic type of end moraine formed by submarginal accretion of subglacial till; they are some of the largest end moraines in the world. Although underreported in the literature, they are of equal importance to push, dump and hummocky end moraines. End moraines are formed at glacier ice margins and show the extent of former
Mark D. Johnson +11 more
wiley +1 more source
Lithostratigraphy of the Red Sea Region [PDF]
GeoArabia, 2005 ABSTRACT The onshore and offshore Saudi Arabian Red Sea region contains a series of lithostratigraphic units that have not previously been formally defined and described. Based on an intensive study of the succession, a lithostratigraphic scheme is proposed in a lexicon format that integrates biostratigraphic, sedimentological, seismic ...
Geraint Wyn ap Gwilym Hughes +1 more
openaire +1 more source
Geology and lithostratigraphy of Sungai Ulu Raya, Lojing, Kelantan [PDF]
, 2019 The study area is located at the Lojing, Gua Musang which part of the south-western corner of Kelantan state and it is lies between latitude 4˚47’27” N - 4˚49’57” N and longitude 101˚46’1.5” E - 101˚48’31.8” E.
Wan Zainah Wan Isa,
core
A fluid flow perspective on the diagenesis of Te Aute limestones [PDF]
, 2003 Pliocene cool-water, bioclastic Te Aute limestones in East Coast Basin, New Zealand, accumulated either in shelfal shoal areas or about structurally shallow growth fold structures in the tectonically active accretionary forearc prism.
Nelson, Campbell S. +8 more
core +1 more source
Geosciences, 2020 The Upper Maastrichtian fluvial Hell Creek Formation of the Fort Peck Lake area, Montana (and regional equivalents) is notable for its vertebrate fossils and for the K-Pg mass extinction at or near its upper contact.
Denver Fowler
doaj +1 more source
Sedimentology, Volume 73, Issue 6, Page 2381-2416, October 2026.ABSTRACT Paralic depositional systems are complex and heterogeneous sedimentary environments, presenting challenges for predicting reservoir architecture and connectivity. Their stratigraphic and facies variability arises from the dynamic interplay between fluvial, tidal and wave processes, and their sensitivity to sea‐level fluctuations, sediment ...
Luis Miguel Yeste +4 more
wiley +1 more source
Sedimentology, Volume 73, Issue 6, Page 2417-2453, October 2026.ABSTRACT The Triassic succession of the northern North Sea comprises a series of interbedded sandstones, mudstones and conglomerates deposited under a fluctuating arid to semi‐humid climate regime, which are often difficult to correlate regionally due to differing lithostratigraphic schemes and poor age control. Despite existing regional studies on the
Riccardo Sordi +3 more
wiley +1 more source