Results 71 to 80 of about 5,808 (297)

Trace elements, rare earth elements and isotopes of poorly preserved fossils from lower Cretaceous carbonates (Eastern Black Sea): Implications for early diagenetic alteration

The Depositional Record, EarlyView.
Analysing Rare Earth Elements (REEs) and other trace elements together with stable isotope data in poorly preserved belemnites can provide valuable insights into early diagenetic pathways, water‐interaction processes, and even potential redox conditions.
Merve Özyurt
wiley   +1 more source

Land uplift linked to managed aquifer recharge in the Perth Basin, Australia

International Journal of Applied Earth Observations and Geoinformation, 2021
While the link between groundwater extraction and land subsidence is well documented, observations of land uplift associated with groundwater replenishment are less so.
A.L. Parker, J.-P. Pigois, M.S. Filmer, W.E. Featherstone, N.E. Timms, N.T. Penna   +5 more
doaj  

A continuous 500‐year sediment record of inundation by local and distant tsunamis in South‐Central Chile (40.1°S)

The Depositional Record, EarlyView.
Tsunami events over the past 500 years inundated Laguna Gemela West (Chile), leading to distinct sandy deposits in the lake record. This provides a complete perspective on tsunami inundation, including giant tsunamis, small local tsunamis and tsunamis that originated >100 km away from the site.
Jasper Moernaut, Evelien Boes, Daniel Melnick, Matías Carvajal, Markus Niederstätter, Sabine Schmidt, Diego Aedo, Mario Pino, Marc De Batist   +8 more
wiley   +1 more source

PROF. DR. MUHARREM DRAGOVOJA (PEOPLE'S TEACHER) – THE FOUNDER OF ALBANIAN GEODESY [PDF]

Micro, Macro & Mezzo Geoinformation, 2020
On April 26, 2014, Professor Muharrem DRAGOVOJA passed away. He was born in the city of Shkodra on July 11, 1928, in a simple and patriotic family originating from Malësia e Madhe.
Pal NIKOLLI, Bashkim IDRIZI
doaj  

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

Deep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera, Bharadwaj Shukla, Dhruvikkumar Jogani   +2 more
wiley   +1 more source

Seismological characteristics of the earth's crust of southeastern part of the Phennoscandinavian shield (Russia)

Геофизический журнал, 2010
He deep structure of the Arkhangelsk region - Karelia border area was studied by generalizing earlier data, obtained by RWM, DSS and ECWM, and the results of new geological studies carried out by the Institute of Geology, Karelian Research Centre, RAS ...
N. V. Sharov, V.S. Kulikov, V. V. Kulikova, E. V. Isanina, N. A. Krupnova   +4 more
doaj   +1 more source

Elevated temperature effects on swelling pressure of compacted bentonite

Deep Underground Science and Engineering, EarlyView.
We present a set of new experimental investigations on the effects of elevated temperature on the swelling pressure development of compacted bentonite. This research was motivated by an emerging interest in using bentonite as a plug material in oil and gas well abandonment.
Linhua He, Majid Sedighi, Mojgan Hadi Mosleh, Andrey Jivkov, Jiangfeng Liu   +4 more
wiley   +1 more source

Science AMA Series: Hi Reddit, I’m Mike Ellis, head of climate and landscape change science at the British Geological Survey and a member of the Anthropocene Working Group, here to talk about the impact of human activity on the Earth. Ask Me Anything!

, 2016
AmGeophysicalU-AMA, r Science
  +5 more sources

Features of calculating the temperature field in an annular porous layer under infinite heating

Известия высших учебных заведений: Проблемы энергетики
To date, easily recoverable oil reserves have already been extracted, so deposits with residual oil reserves or places with weak permeability are of great interest.
N. D. Yakimov, A. F. Shageev, A. V. Dmitriev, G. R. Badretdinova   +3 more
doaj   +1 more source

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

Deep Underground Science and Engineering, EarlyView.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza, Hendrik Grobler, Moshood Onifade, Manoj Khandelwal   +3 more
wiley   +1 more source