Results 31 to 40 of about 136,322 (365)

Geology and ore deposits of the Urals [PDF]

open access: yesMineralogy and Petrology, 2013
The Urals is a N-S trending mountain range forming thegeographic boundary between Europe and Asia. It repre-sents a 2000 km long Paleozoic orogen, extending from theIslands of Novaya Zemlya in the north to the Aral Sea in thesouth. For a long time the information about Uralian geol-ogy was very scarce in the international literature.
E. V. Pushkarev   +2 more
openaire   +2 more sources

The Carboniferous Southern Pennine Basin, UK [PDF]

open access: yes, 2014
Many of the Carboniferous outcrops located in the Derbyshire region of the Peak District National Park, UK, have provided sites for both significant and pioneering research relating to the clastic sedimentology of marine palaeoenvironments, particularly ...
Mountney, NP, Pringle, JK, Southern, SJ
core   +4 more sources

Seismic and Sequence Analysis of Middle to Late Miocene Deposits of Northeast Java Basin

open access: yesIndonesian Journal on Geoscience, 2015
DOI:10.17014/ijog.2.2.101-110This study is focused on Middle to Late Miocene sediments. As depicted in the regional geology of Indonesia, the area of study is part of Northeast Java Basin.
Yuyun Yuniardi
doaj   +1 more source

Preliminary selection of target intervals for coal measure gas development in Linhua multi-coal seam field of northern Guizhou

open access: yesMeikuang Anquan, 2021
The primary method for the target strata of coal-measure gas development in Linhua coalfield is proposed. The primary procedure of Linhua coal measure gas target strata is divided into two parts: geology and engineering.
FANG Zezhong, XU Hongjie, SANG Shuxun, JIN Jun, LIU Huihu, GAO Wei
doaj   +1 more source

Lowland river responses to intraplate tectonism and climate forcing quantified with luminescence and cosmogenic 10Be [PDF]

open access: yes, 2013
Intraplate tectonism has produced large-scale folding that steers regional drainage systems, such as the 1600 km-long Cooper Ck, en route to Australia’s continental depocentre at Lake Eyre.
Bowman, H.H.   +10 more
core   +1 more source

The study of landscape units in Pantanal biome

open access: yesRevista Ambiente & Água, 2012
The geoecological landscape observation allows the analysis of geosystems fragmentation in small areas or a diagnosis of a particular environment or biome.
Maria Elisa Siqueira Silva   +2 more
doaj   +1 more source

Response and Recovery of the Comanche Carbonate Platform Surrounding Multiple Cretaceous Oceanic Anoxic Events, Northern Gulf of Mexico [PDF]

open access: yes, 2015
The ubiquity of carbonate platforms throughout the Cretaceous Period is recognized as a product of high eustatic sea-level and a distinct climatic optimum induced by rapid sea-floor spreading and elevated levels of atmospheric carbon-dioxide.
Da-Gama, Rui O.B.P.   +5 more
core   +1 more source

Biogeochemical response of alpine lakes to a recent increase in dust deposition in the Southwestern, US [PDF]

open access: yesBiogeosciences, 2011
The deposition of dust has recently increased significantly over some regions of the western US. Here we explore how changes in dust deposition have affected the biogeochemistry of two alpine watersheds in Colorado, US.
A. P. Ballantyne   +5 more
doaj   +1 more source

Backwater controls of avulsion location on deltas [PDF]

open access: yes, 2012
River delta complexes are built in part through repeated river-channel avulsions, which often occur about a persistent spatial node creating delta lobes that form a fan-like morphology. Predicting the location of avulsions is poorly understood, but it is
Chatanantavet, Phairot   +2 more
core   +2 more sources

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