Results 21 to 30 of about 2,993,327 (417)
Tertiary Sequence Stratigraphy of Bird Head Area, Eastern Indonesia
Indonesian Journal on Geoscience, 2019 A long depositional period of Papua limestone called Kais Formation, which is overlain by clastic sediments of Steenkool Formation, reflects an interesting stratigraphic architecture in the West Papua region.
Syaiful Alam, Djadjang Jedi Setiadi
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Brazilian Journal of Geology, 2021 Sequence stratigraphy is a method that unravels the evolution of sedimentation through time and space within sedimentary basins. Nowadays, the exploration and production of natural resources generated by or related to sedimentary processes depend on ...
Antonio Jorge Campos Magalhães +7 more
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Geologica Acta, 2005 The decapod burrow Spongeliomorpha sudolica occurs associated with transgressive firmgrounds in the transition between Aragonian continental red beds and Langhian marine units in some of the inner sectors of the Vallès-Penedès Basin.
Jordi M. de Gibert Atienza, J.M. Robles
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Direct multi-modal inversion of geophysical logs using deep learning [PDF]
Earth and Space Science, 9, e2021EA002186 (2022), 2021 Geosteering of wells requires fast interpretation of geophysical logs, which is a non-unique inverse problem. Current work presents a proof-of-concept approach to multi-modal probabilistic inversion of logs using a single evaluation of an artificial deep neural network (DNN).
arxiv +1 more source
New regional stratigraphic insights from a 3D geological model of the Nasia sub-basin, Ghana, developed for hydrogeological purposes and based on reprocessed B-field data originally collected for mineral exploration [PDF]
www.solid-earth.net/11/349/2020/, 2020 Reprocessing of regional-scale airborne electromagnetic data (AEM) is used to build a 3D geomodel of the Nasia sub-basin. The resulting 3D geomodel integrates all the prior pieces of information brought by electromagnetic data, lithologic logs, and prior geological knowledge.
arxiv +1 more source
Marine and Petroleum Geology, 2010 Conventional sequence stratigraphy has been developed primarily for passive-margin basins. Despite the conceptual advances within the last 30 years, a suitable model for rift basins has not yet been devised. Many authors have attempted to adapt the passive-margin model to all other tectonic settings, including rifts, despite the fundamental differences
Marcelo A. Martins-Neto +1 more
openaire +2 more sources
Employing magma ocean crystallization models to constrain structure and composition of the lunar interior [PDF]
, 2021 The process of lunar magma ocean solidification provides constraints on the properties of distinct chemical reservoirs in the lunar mantle that formed during the early evolution of the Moon. We use a combination of phase equilibria models consistent with experimental results on lunar magma ocean crystallization to study the effect of bulk silicate Moon
arxiv +1 more source
MACROFAUNA CIRCALITORALE DEL PLIOCENE INFERIORE DI CAPO S. MARCO (SARDEGNA OCCIDENTALE)
Rivista Italiana di Paleontologia e Stratigrafia, 2018 The megafauna recovered from the Lower Pliocene sequence at Capo S. Marco (Sinis Peninsula) are analysed; detailed studies concern taxonomy, stratigraphy and paleoecology.
CARLO SPANO
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Journal of Petroleum Geology, 2019 L et al. (2019) have published a wide ranging paper on the Triassic of northern Iraq and the relationship of this stratigraphy to that of the entire Arabian Plate.
R. Davies, M. Simmons
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Journal of Marine Science and Engineering, 2023 In contrast to the widely used sequence stratigraphic models for passive continental margins, the stacking patterns of strata within epeiric seas, which are influenced by regional tectonic activity, may display opposing characteristics during the same ...
Lingling Xu +5 more
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