Results 31 to 40 of about 252,878 (288)
Youqicang pingjia yu kaifa, 2022 The drilling of Lower Cambrian shale gas in the northern margin of Mount Daba shows good prospect. A set of dark shale strata are generally developed in the lower Cambrian in this area, but the stratigraphic heterogeneity is strong, and the sedimentary ...
ZHANG Ye +4 more
doaj
Sedimentary Facies Analysis and Segmentation
, 2023 The study of subsoil, by nature inaccessible to direct observation, relies on sediment cores analysis, representing a fundamental information source. Sedimentary facies, in particular, i.e.
Di Martino, Andrea, Amorosi, Alessandro
core +1 more source
Geoscience Frontiers, 2023 Lithofacies paleogeography is a data-intensive discipline that involves the interpretation and compilation of sedimentary facies. Traditional sedimentary facies analysis is a labor-intensive task with the added complexity of using unstructured knowledge and unstandardized terminology.
Lei Zhang +5 more
openaire +1 more source
WAVE-DOMINATED SHORELINE DEPOSITS IN THE LATE MIOCENE SEDIMENTARY SEQUENCE IN THE MIRI FORMATION NORTH SARAWAK, MALAYSIA [PDF]
Geological Behavior, 2017 The research area is located in Miri region, north Sarawak. Observation was focused on selected outcrops along road cuts and beach. The distribution of outcrops is widely distributed at a few localities in Miri region such as Tanjong Lobang, Airport ...
Muhd Nur Ismai +2 more
doaj +1 more source
Nyexon Rock Avalanches: A Special Intrusion Restraint Mechanism, Tibet, China
Frontiers 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
Contrasting carbonate depositional systems for Pliocene cool-water limestones cropping out in central Hawke's Bay, New Zealand [PDF]
, 2004 Pliocene limestone formations in central Hawke's Bay (eastern North Island, New Zealand) accumulated on and near the margins of a narrow forearc basin seaway within the convergent Australia/Pacific plate boundary zone.
Nelson, Campbell S. +5 more
core +1 more source
Natural Gas Industry B, 2019 Natural gas in the gas reservoirs of Lower Cambrian Longwangmiao Fm is mainly concentrated in the granular shoal facies in central Sichuan Basin, therefore the study on lithofacies paleogeography and the prediction on granular shoal distribution are the ...
Wei Yang +9 more
doaj +1 more source
Faunal differences (R-values) between sedimentary facies.
, 2014 R-values derived from pair-wise analysis of similarities (ANOSIM) tests for differences between sedimentary facies based on relative abundance data of species/functional traits. Bold indicates significant difference at P
Michaela Schratzberger (641463) +1 more
core +1 more source
Sedimentary Facies of Seblat Formation Semaka Districts, Lampung, Indonesia [PDF]
, 2021 Seblat Formation had been exposed in Sedayu village, Lampung. Stratigraphic measurements and detailed description at several outcrops was performed on Seblat Formation.
Ogara, Evan Rosyadi +2 more
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Geoscience teaching using local geological materials (1) : Application of sedimentary facies analysis and its educational implication [PDF]
, 2007 We planned to make a new teaching program to which the sedimentary facies analysis is applicable. Sedimentary facies is defined by the feature of grain size, fossils, and sedimentary structure.
Suzuki, Morihisa +3 more
core +1 more source