Results 11 to 20 of about 38,380 (249)

Lacustrine Systems in Convergent Margins [PDF]

open access: yes, 2013
From the late seventies to the present day, lacustrine sedimentology and lacustrine-related basin analysis have developed from a near-marginal aca- demic curiosity into a new ground-breaking multidisciplinary body of learning.
Sáez, Alberto, Cabrera, Lluís
core   +6 more sources

Slovenská terminológia travertínov, penovcov a príbuzných terestrických vápencov [PDF]

open access: yesGeologické práce. Správy, 2023
The paper follows on a review articles on Slovak travertines and tufa published in English in 2021. Geomorphological terms such as ‘fissure ridge’, ‘coalesced mound’, ‘self-buiding channel’, ‘keeled waterfall’, ‘smooth slope’, ‘terrased slope’, ‘dams ...
Daniel Pivko
doaj   +1 more source

Pore Type, Pore Structure, and Controlling Factors in the Late Triassic Lacustrine Yanchang Shale, Ordos Basin, China

open access: yesEnergies, 2021
Organic-rich lacustrine shales in the Upper Triassic Yanchang Formation with thermal maturity mainly in the oil window are the main shale oil and shale gas system in the lacustrine strata of the Ordos Basin, China.
Ming Cheng   +7 more
doaj   +1 more source

TOC interpretation of lithofacies-based categorical regression model: A case study of the Yanchang formation shale in the Ordos basin, NW China

open access: yesFrontiers in Earth Science, 2023
In this paper, taking the shale of Chang 7-Chang 9 oil formation in Yanchang Formation in the southeastern Ordos Basin as an example, through the study of shale heterogeneity characteristics, starting from the preprocessing of supervision data set, a ...
Jintao Yin   +12 more
doaj   +1 more source

Depositional models of lacustrine evaporites in the SE margin of the Ebro basin (Paleogene, NE Spain) [PDF]

open access: yes, 2007
An important evaporitic sedimentation occurred during the Paleogene (Eocene to lower Oligocene) in the Barberà sector of the southeastern margin of the Tertiary Ebro Basin.
Ortí Cabo, Federico   +3 more
core   +5 more sources

Viromes of Freshwater Fish with Lacustrine and Diadromous Life Histories Differ in Composition

open access: yesViruses, 2022
Viruses that infect fish are understudied, yet they provide important evolutionary context to the viruses that infect terrestrial vertebrates. We surveyed gill tissue meta-transcriptomes collected from two species of native freshwater fish from Aotearoa ...
Benjamin J. Perry   +8 more
doaj   +1 more source

The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces

open access: yesGeophysical Monograph Series, Page 229-246., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson   +2 more
wiley  

+7 more sources

Spatio-Temporal Variations in the Geochemistry of Laguna Salada de Chiprana, NE Spain

open access: yesGeosciences, 2022
Hypersaline lakes are sensitive and increasingly threatened ecological and depositional environments that are host to a diverse spectrum of industrial services, natural resources, and environmental processes.
Connor Doyle   +6 more
doaj   +1 more source

Magnetostratigraphy of the Miocene continental deposits of the Montes de Castejón (central Ebro basin, Spain): geochronological and paleoenvironmental implications [PDF]

open access: yes, 2004
A detailed magnetostratigraphic study has been carried out in the early to middle Miocene distal alluvial and lacustrine sediments of the Montes de Castejón (central Ebro Basin).
Pardo Tirapu, Gonzalo   +9 more
core   +1 more source

Sedimentary succession and recognition marks of lacustrine gravel beach-bars, a case study from the Qinghai Lake, China

open access: yesOpen Geosciences, 2020
The present is the key to the past. Based on the dissection of modern beach-bars in the Qinghai Lake, Qinghai-Tibet Plateau, China, including two profiles parallelly to the shoreline, two profiles vertically to the shoreline and one plane-view profile ...
Peng Biao   +3 more
doaj   +1 more source

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