Results 11 to 20 of about 1,448,996 (320)

The Epistemology of Wrinkles: From Geology and Anatomy to Physiology [PDF]

open access: yesInternational Journal of Biomedicine, 2016
The author studies the geometry and physics of wrinkling – drawing from geology and animal biology. The general principles behind tension and compression wrinkles are the same in geology or dermatology.
Sharad P. Paul
doaj   +2 more sources

Geodynamic issues of ore deposits in Central Asia [PDF]

open access: yesE3S Web of Conferences
The focus of this study is on a pressing issue in ore geology, specifically the geodynamics of ore formation. The paper delineates a comprehensive methodology for examining the geodynamic context in regions hosting endogenous mineralization.
Zhanibekov Bobir   +4 more
doaj   +2 more sources

Thomas Hardy, Provincial Geology and the Material Imagination

open access: yes19, 2008
This essay explores the nineteenth-century traffic and exchange of fossils and natural-historical objects between province and metropolis as represented by two very different geological writers of the period, the fossil collector Gideon Mantell and the ...
Adelene Buckland
doaj   +3 more sources

Rate-dependence of the compressive and tensile strength of granites [PDF]

open access: yesAdvances in Geosciences, 2023
The strength and rupture of geomaterials are integral to subsurface engineering practices, such as those required to optimise geothermal energy extraction.
J. E. Kendrick   +9 more
doaj   +1 more source

Road and bridge construction across gypsum karst in England [PDF]

open access: yes, 2002
Gypsum karst problems in the Permian and Triassic sequences of England have caused difficult conditions for bridge and road construction. In Northern England, the Ripon Bypass crosses Permian strata affected by active gypsum karst and severe subsidence ...
Anthony H Cooper   +20 more
core   +3 more sources

Analysis of correlation of Neotectonic and seismicity in Bakharden-Quchan zone

open access: yesJournal of Economic Geology, 2021
Introduction Two fundamental goals are followed in this paper: 1- Active neotectonics of the Kopeh Dagh Mountains particularly in its central part that is called the Bakharden-Quchan Zone in NE Iran for special features of faulting and role of faults ...
Javad Biglari   +2 more
doaj   +1 more source

Impacts and causative fault of the 2022 magnitude (Mw) 7.0 Northwestern Luzon earthquake, Philippines

open access: yesFrontiers in Earth Science, 2023
At 00:43 UTC on 27 July 2022, a 15-km deep major earthquake with magnitude (Mw) 7.0 struck Northwestern Luzon, Philippines. The strongest ground shaking felt was at PHIVOLCS Earthquake Intensity Scale (PEIS) VII (destructive), equivalent to Modified ...
Jeffrey S. Perez   +12 more
doaj   +1 more source

Geophysical data interpretation of the tectonic deformation lithofacies belts in the ore field: Application in ore prospecting

open access: yesDizhi lixue xuebao, 2021
Based on the physical parameters of the rocks (ores) and the genetic types of ore deposits, the geophysical exploration models have met issues of multiple solutions for deep prospecting prediction.
ZHANG Baolin   +11 more
doaj   +1 more source

Investigating the Failure Mechanism of Jointed Rock Slopes Based on Discrete Element Method

open access: yesAdvances in Civil Engineering, 2020
This paper presents a comprehensive engineering method to investigate the failure mechanism of the jointed rock slopes. The field geology survey is first carried out to obtain the slope joint data.
Chao Peng   +4 more
doaj   +1 more source

The March 2020, Mw 5.7 Magna, Utah, earthquake—documentation of geologic effects and summary of new research

open access: yesGeology of the Intermountain West, 2023
The March 18, 2020, Mw 5.7 Magna earthquake was the largest earthquake in Utah since the 1992 ML 5.8 St. George earthquake. The Magna earthquake occurred in the northwest corner of the Salt Lake Valley, home to 1.2 million people.
A. Hiscock   +7 more
semanticscholar   +1 more source

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