Results 41 to 50 of about 108,116 (201)

New data on depositional environment of Jurua Formation terminal sediments, Solimoes Basin, Brazil

open access: yesGeoresursy, 2019
It has been for the first time established on the core taken from two wells that JR10 reservoir sediments (Upper Jurua, Formation Carboniferous) were deposited in the conditions of deltaic and alluvial coast with semiarid climate and in marine ...
M.V. Lebedev   +4 more
doaj   +1 more source

La sedimentación carbonatada en el Prepirineo aragonés durante el Cretácico superior

open access: yesEstudios Geologicos, 1999
El análisis de las facies carbonatadas realizado en el Cretácico superior del Prepirineo aragonés ha permitido establecer la reconstrucción paleogeográfica y paleoambiental para este sector de la Cuenca Surpirenaica.
L. Alegret, M. Aurell
doaj   +1 more source

Investigation of the nature of suspended matter under the influence of the facies-genetic characteristics of bottom sediments

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2021
The purpose of this study is to obtain a mathematical model to assess the influence of the facies and genetic characteristics of bottom sediments on the distribution of suspended matter during dredging.The addressed problem is associated with the ...
Yu. E. Katanov   +3 more
doaj   +1 more source

Deposition, diagenesis, and reservoir development of the Cretaceous Lidam formation, SE Sirt Basin, Libya. [PDF]

open access: yes, 2007
This study concentrates on the deposition, diagenesis and reservoir characteristics of the Upper Cretaceous (Cenomanian) Lidam Formation. Core, petrography and geochemical data were studied from five wells (P3-97, N6-97, R1-97, 3V1-59E, and 3V3-59E) in ...
Abugares, Miloud M.
core  

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

A man with leonine facies [PDF]

open access: yesBMJ Case Reports, 2012
A 42-year-old man presented with gradually progressive thickening of his scalp, face and extremities. He also complained of hyperhidrosis of palms and sole. On examination, he had coarse ‘leonine like’ facies, with thickened folded skin of face, eyelids and scalp with mechanical partial ptosis (figure 1).
Mahmudur Rahman, Siddiqui, F M, Siddiqui
openaire   +2 more sources

The skeletal carbonate contribution to mixed terrigenous-carbonate sediments on the temperate northeastern Northland continental shelf, New Zealand [PDF]

open access: yes, 2012
The northeastern Northland continental shelf (NNCS) includes the coastal, shelf and uppermost slope seafloor out to depths of 210 m and over a distance of 150 km between North Cape and Ngurauru Bay slightly north of Whangarei. The nature of the surficial
Rogers, Danielle Claire
core  

Paleogeographic reconstructions of Jurassic strata of Western Siberia [PDF]

open access: yesНефтегазовая геология: Теория и практика
Based on the integration of geological and geophysical data, the facies and sedimentation environments of the Jurassic strata of Western Siberia were determined.
Shimanskiy V.V.   +9 more
doaj  

CORE LOG AND CONE PENETRATION TEST APPROACH FOR BEARING CAPACITY ANALYSIS OF QUATERNARY DEPOSIT AND ITS CORRELATION TO FACIES DISTRIBUTION IN SOUTHERN BALI

open access: yesRudarsko-geološko-naftni Zbornik, 2020
Area development deals with optimal land use and the reduction of the risk of geological disasters. The coastal area of South Bali is prone to land settlement hazards.
Nugroho Aji Satriyo   +2 more
doaj   +1 more source

Recurrent breakdown of Late Permian reef communities in response to episodic volcanic activities: Evidence from southern Guizhou in South China [PDF]

open access: yes, 2014
Reefs, both living and ancient, are extremely sensitive to environmental change. Recurrent breakdown of reef communities implies episodic occurrence of unfavorable marine conditions.
Kershaw, S   +6 more
core   +1 more source

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