Results 21 to 30 of about 83,196 (310)

THE N.A. GOLOVKINSKY’S FUNDAMENTAL FACIAL LAW — PROBLEMATICS AND NEW HORIZONS

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2018
Famous Russian geologist N.A. Golovkinsky published 150 years ago an important scientific work, where the phenomenon of lateral  displacement (movement) of homogeneous lithological layers  («slide» over time) was asserted.
V. P. ALEKSEEV, E. O. AMON
doaj   +1 more source

CPT Parameters of Loess Subsoil in Lublin Area

open access: yesApplied Sciences, 2021
Loess soils were created by the wind transporting particles with later or in parallel occurred protogenetic, syngenetic and epigenetic processes. As a result, various genetic processes affected loesses strength and deformability characteristics.
Krzysztof Nepelski, Agnieszka Lal
doaj   +1 more source

Influencing Factors on Petrography Interpretations in Provenance Research—A Case-Study Review

open access: yesGeosciences, 2021
The use of framework petrography is a common initial step in provenance research of sand and sandstone. The data tend to be interpreted based on the three main components quartz, feldspar, and lithic fragments.
Carita Augustsson
doaj   +1 more source

Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study

open access: yesHepatology, EarlyView., 2022
Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study. Abstract Background and Aims Alagille syndrome (ALGS) is a multisystem disorder, characterized by cholestasis. Existing outcome data are largely derived from tertiary centers, and real‐world data are lacking.
Shannon M. Vandriel   +93 more
wiley   +1 more source

Contrasting carbonate depositional systems for Pliocene cool-water limestones cropping out in central Hawke's Bay, New Zealand [PDF]

open access: yes, 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

From subduction to collision. a combined metamorphic, structural and geochronological study of polymetamorphic metasediments at the NE edge of the Lepontine dome (Swiss Central Alps) [PDF]

open access: yes, 2009
This study analyses the tectono-metamorphic evolution of metasedimentary units belonging to the Valaisan and adjacent European domains at the north-eastern border of the Lepontine dome (Central Alps).
Wiederkehr, Michael
core   +1 more source

Geological reservoir facies dataset [PDF]

open access: yes, 2023
Geological reservoir facies dataset from the paper, "..."Each csv file represents each facies sample, and can be imported in Python using the following code: `pd.read_csv(file_name, header=None).values` where pd denotes the pandas library.
Daesoo Lee (13962204)
core   +1 more source

Facies mosaic in the inner areas of a shallow carbonate ramp (Upper Jurassic, Higueruelas Fm, NE Spain) [PDF]

open access: yes, 2018
The internal facies and sedimentary architecture of an Upper Jurassic inner carbonate ramp were reconstructed after the analysis and correlation of 14 logs in a 1 × 2 km outcrop area around the Mezalocha locality (south of Zaragoza, NE Spain).
C. Sequero   +8 more
core   +1 more source

An integrated analysis (microfacies and ichnology) of a shallow carbonate-platform succession: upper Aptian, Lower Cretaceous, Betic Cordillera [PDF]

open access: yes, 2017
Four lithofacies and 12 microfacies types recognized in an upper Aptian section in the Sierra de Bedmar-Jódar (Prebetic of Jaén) represent shallow lagoonal environments (marl and marly limestone) and sand bars that delimited the lagoon.
Rodríguez-Tovar, F.J.   +11 more
core   +1 more source

Near - surface characterization of sediments of the Sokoto group exposed around Wamakko area, Northwestern Nigeria: an integrated approach

open access: yesGeology, Ecology, and Landscapes, 2021
An integrated approach involving sedimentological and geophysical studies was carried out to characterize the surface and subsurface geology of part of the southwestern Iullemmeden basin (Sokoto Basin, North-western Nigeria).
Emmanuel Etim Okon   +2 more
doaj   +1 more source

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