Results 31 to 40 of about 452,890 (342)

Geochemical reactivity of subsurface sediments as potential buffer to anthropogenic inputs: a strategy for regional characterization in the Netherlands [PDF]

open access: yes, 2011
Geochemical reactivity of subsurface sediments as potential buffer to anthropogenic inputs: a strategy for regional characterization in the ...
Gaans, P.F.M., van   +3 more
core   +8 more sources

Framework for Remote Sensing and Modelling of Lithium-Brine Deposit Formation

open access: yesRemote Sensing, 2022
The demand for “green” metals such as lithium is increasing as the world works to reduce its reliance on fossil fuels. More than half of the world’s lithium resources are contained in lithium-brine deposits, including the salt flats, or “salars”, of the ...
Cristian Rossi   +5 more
doaj   +1 more source

Controlling stress state of a hoisting shaft frame in the context of specific freezing process [PDF]

open access: yes, 2018
Purpose is to obtain regularities of a stress state of such multilayer system as neighbourhood rock mass – frozen soil – hoisting shaft frame in the process of numerical analysis to control a frame state with the selection of efficient parameters ...
Alkhdour, A   +4 more
core   +1 more source

Composition depth profile analysis of electrodeposited alloys and metal multilayers: the reverse approach [PDF]

open access: yes, 2011
The reverse depth profile analysis is a recently developed method for the study of a deposit composition profile in the near-substrate zone. The sample preparation technique enables one to separate the deposit and a thin cover layer from its substrate ...
Bartók, András   +5 more
core   +1 more source

Flow dynamics of Nankai Trough submarine landslide inferred from internal deformation using magnetic fabric

open access: yesGeochemistry, Geophysics, Geosystems, 2014
Submarine landslide deposits in an active subduction zone were investigated by Integrated Ocean Drilling Program Expedition 333 as the “Nankai Trough Submarine Landslides History.” The expedition recovered a Pleistocene to Holocene sequence of stacked ...
Toshiya Kanamatsu   +4 more
doaj   +1 more source

Extremes in dune preservation: controls on the completeness of fluvial deposits [PDF]

open access: yes, 2015
Understanding sedimentary preservation underpins our ability to interpret the ancient sedimentary record and reconstruct palaeoenvironments and palaeoclimates.
Amsler, Mario Luis   +7 more
core   +1 more source

Exotic clasts, debris flow deposits and their significance for reconstruction of the Istebna Formation (Late Cretaceous – Paleocene, Silesian Basin, Outer Carpathians)

open access: yesGeologica Carpathica, 2017
The different types of calcareous exotic clasts (fragments of pre-existing rocks), embedded in the Paleocene siliciclastic deposits of the Istebna Formation from the Beskid Mały Mountains (Silesian Unit, Western Outer Carpathians), were studied and ...
Strzeboński Piotr   +2 more
doaj   +1 more source

Behaviour pattern of rock mass haulage energy intensity in deep pits

open access: yesГорные науки и технологии, 2023
A significant portion of mineral deposits developed by open-pit mining is opened to the full depth by road transport ramps without the use of combined transport.
A. G. Zhuravlev   +2 more
doaj   +1 more source

Pleistocene Mass Transport Deposits Off Barbados Accretionary Prism (Lesser Antilles) [PDF]

open access: yes, 2016
Two Pleistocene mass transport deposits (MTDs), with volumes of thousands of km3, have been identified from multi-channel seismic data in the abyssal plain at the front of the Barbados accretionary prism. Estimated sediment volumes for these MTDs are likely underestimated due to limited seismic coverage.
Pichot, Thibaud   +3 more
openaire   +3 more sources

Giant slope scars and mass transport deposits across the Rhodes Basin, eastern Mediterranean: Depositional and tectonic processes [PDF]

open access: yesSedimentary Geology, 2021
Abstract High-resolution multichannel seismic reflection profiles and multibeam mosaic maps of the seafloor are used to document the presence of two prominent regions representing major sediment failure(s) and the subsequent gravity-driven mass transport across the southwestern continental margin of Anatolia.
Aksu, A. E., Hall, J., Yaltirak, C.
openaire   +2 more sources

Home - About - Disclaimer - Privacy