Results 21 to 30 of about 30,193 (302)

Nyexon Rock Avalanches: A Special Intrusion Restraint Mechanism, Tibet, China

open access: yesFrontiers in Earth Science, 2022
The Nyexon Rock Avalanches in the southern Qinghai-Tibet Plateau is a huge scale earthquake-induced slope disaster in the Holocene, the accumulation area has distinct sedimentological characteristics, which is of great significance for studying the ...
Jie Cui   +7 more
doaj   +1 more source

Field scale-Sedimentary rock images [PDF]

open access: yes, 2022
Field scale images of sedimentary ...
Mingyang Wang (14064585)
core   +1 more source

Recognition of Sedimentary Rock Occurrences in Satellite and Aerial Images of Other Worlds—Insights from Mars

open access: yesRemote Sensing, 2021
Sedimentary rocks provide records of past surface and subsurface processes and environments. The first step in the study of the sedimentary rock record of another world is to learn to recognize their occurrences in images from instruments aboard orbiting,
Kenneth S. Edgett, Ranjan Sarkar
doaj   +1 more source

Organic matter of sediments of South Chukotka [PDF]

open access: yesE3S Web of Conferences, 2020
The article discusses data on paleosol, mineralogy, and paleobotany obtained as a result of studying material collected from the Maastricht-Early Paleocene sediments of the Tanyurer Formation of South Chukotka.
Aparin Boris   +8 more
doaj   +1 more source

Hand scale-Sedimentary rock images [PDF]

open access: yes, 2022
Hand scale image os sedimentary rock ...
Mingyang Wang (14064585)
core   +1 more source

SEDIMENTARY ROCKS. [PDF]

open access: yes, 2011
The main purpose of R/V METEOR cruise M81/2AB was to obtain new insights into the controversially discussed origin and geodynamic evolution of the Caribbean Large Igneous Province (CLIP) and the Caribbean Plate using an interdisciplinary approach combining structural geology geodynamics magnetics volcanology sedimentology petrology magmatic ...
Baumgartner Peter   +1 more
openaire   +2 more sources

Analysis of the behavior of sedimentary rocks under impact loading [PDF]

open access: yes, 2022
S.4257-4272In multiple engineering fields such as rock drilling or building constructions or extreme events like earthquakes or impacts, the dynamic properties of rock play an important role.
Hoerth, T.   +2 more
core   +1 more source

Experimental observation of water saturation effects on shear wave splitting in synthetic rock with fractures aligned at oblique angles [PDF]

open access: yes, 2015
Fractured rocks are known to exhibit seismic anisotropy and shear wave splitting (SWS). SWS is commonly used for fractured rock characterization and has been shown to be sensitive to fluid type. The presence of partial liquid/gas saturation is also known
Sothcott, J.   +7 more
core   +1 more source

Revising source rocks of the central part of Loglor structure according to one-dimensional petroleum system modeling (Andylakh field, the Republic of Sakha (Yakutia)) [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2021
One-dimensional models of petroleum systems are widely used to reconstruct the process of the source rocks thermal evolution. The paper is aimed at the modeling in a well section of the Andylakh gas condensate field - the Republic of Sakha (Yakutia ...
Kosmacheva A.Yu., Fedorovich M.O.
doaj   +1 more source

The characteristics of Precambrian sedimentary basin and the distribution of deep source rock: A case study of Tarim Basin in Neoproterozoic and source rocks in Early Cambrian, Western China

open access: yesPetroleum Exploration and Development, 2016
Based on outcrops of the whole basin, drilling and seismic data, this paper makes a systematic analysis of Neoproterozoic basin stratigraphic distribution and tectonic evolution characteristics in Tarim.
Lin WU   +6 more
doaj   +1 more source

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