Results 41 to 50 of about 12,001 (167)

Stratigraphy of the Lower Cretaceous Cintura Formation, Sierra El Chanate, northwestern Sonora, Mexico

Revista Mexicana de Ciencias Geológicas, 2019
The lower Cretaceous Cintura Formation is described and defined as a stratigraphic unit for northwestern Sonora, Mexico. The reference sections are in the Sierra El Chanate, located about 20 km northeast of Caborca… in order to continue, download the ...
César Jacques-Ayala
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THE STRUCTURAL STYLE OF FOOTWALL SHORTCUTS ALONG THE EASTERN FOOTHILLS OF THE COLOMBIAN EASTERN CORDILLERA. DIFFERENCES WITH OTHER INVERSION RELATED STRUCTURES ESTILO ESTRUCTURAL DE LAS FALLAS DE ATAJO A LO LARGO DEL PIEDEMONTE ORIENTAL DE LA CORDILLERA ORIENTAL COLOMBIANA. DIFERENCIAS CON OTRAS ESTRUCTURAS RELACIONADAS CON INVERSIÓN TECTÓNICA

CT&F Ciencia, Tecnología & Futuro, 2008
For the first time we show geological evidence of unambiguosly documented footwall shortcuts adjacent to the trace of inverted master nomal faults, in the Eastern Cordillera of Colombia.
Andrés Mora, Mauricio Parra
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Provenance reconstructions. Article 1. Mineralogical and petrographic approaches and methods

Литосфера, 2020
Research subject. This is the first in the series of four articles, which aims to review existing provenance reconstruction tools.Methods and materials.
A. V. Maslov, O. Yu. Melnichuk, G. A. Mizens, Yu. V. Titov   +3 more
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Cretaceous geology of Lower California

, 1935
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Anderson, Frank Marion, Hanna, G Dallas
openaire   +2 more sources

"European" ammonites in the Lower Cretaceous of Antarctica

, 1982
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Facies and the Architecture of Estuarine Tidal Bar in the Lower Cretaceous Mcmurray Formation, Central Athabasca Oil Sands, Alberta, Canada

Energies, 2019
In this study, data obtained from the Lower Cretaceous McMurray Formation in the central Athabasca Oil Sands, northeastern Alberta, Canada, are examined and used to establish the architecture of stacked fluvial and estuarine tidal bar deposits.
Mingming Tang, Kexin Zhang, Jixin Huang, Shuangfang Lu   +3 more
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History, current state, and prospects for studying the Lower Cretaceous reservoirs in the Tersko-Sunzhenskaya oil and gas region

Записки Горного института
Cretaceous deposits represent one of the most important stratigraphic intervals characterized by the development of hydrocarbon reservoir rocks. Given the growing demand for energy resources and the depletion of proven reserves, further study into the ...
Timur B. Ezirbaev
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Some Lower Cretaceous Terebratelloidea

, 1965
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

New occurrence of †Mawsoniidae (Sarcopterygii, Actinistia) in the Morro do Chaves Formation, Lower Cretaceous of the Sergipe-Alagoas Basin, Northeastern Brazil [PDF]

Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2010
The goal of this paper is to describe a new occurrence of †Mawsoniidae in the Morro do Chaves Formation, Sergipe- Alagoas Basin. This stratigraphical unit is represented by an intercalation of coquina and shale beds, deposited in a lacustrine ...
Valéria Gallo, Marise Sardenberg Salgado de Carvalho, Hugo Ricardo Secioso Santos   +2 more
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Geology of groundwater occurrences of the Lower Cretaceus sandstone aquifer in East Central Sinai, Egypt

Acque Sotterranee, 2017
The present study focused on investigating the impact of geological setting on the groundwater occurrences of the Lower Cretaceous sandstone aquifer (Malha).
Saad Younes Ghoubachi
doaj   +1 more source