14   Artículos

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en línea
Anna V. Mikhailenko and Dmitry A. Ruban    
Pollution of the oceans and seas, as well as their coastal zones, with plastics has become serious challenge, which is also related to the Anthropocene marine geology and geochemistry. Notably, plastics can bear heavy metals. The related knowledge is sca... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Atsuyuki Ohta, Noboru Imai, Yoshiko Tachibana and Ken Ikehara    
The compositions and transfer processes affecting coastal sea sediments from the Seto Inland Sea and the Pacific Ocean are examined through the construction of comprehensive terrestrial and marine geochemical maps for western Japan. Two-way analysis of v... ver más
Revista: Water    Formato: Electrónico

 
en línea
Atsuyuki Ohta, Noboru Imai, Yoshiko Tachibana, Ken Ikehara     Pág. 1 - 26
The compositions and transfer processes affecting coastal sea sediments from the Seto Inland Sea and the Pacific Ocean are examined through the construction of comprehensive terrestrial and marine geochemical maps for western Japan. Two-way analysis of v... ver más
Revista: Water    Formato: Electrónico

 
en línea
Maria Eugenia Cisternas,Jose Frutos,Eduardo Galindo,Baruch Spiro     Pág. 205 - 226
The bitumen-rich andesitic horizon emplaced in the upper part (Pabellón Formation) of the Lower Cretaceous marine sequences in the Atacama Region (Chañarcillo Group) has been formerly considered a sill. The main evidence for interpreting this horizon as ... ver más
Revista: Andean Geology    Formato: Electrónico

 
en línea
Maria Eugenia Cisternas,Jose Frutos,Eduardo Galindo,Baruch Spiro     Pág. 205 - 226
The bitumen-rich andesitic horizon emplaced in the upper part (Pabellón Formation) of the Lower Cretaceous marine sequences in the Atacama Region (Chañarcillo Group) has been formerly considered a sill. The main evidence for interpreting this horizon as ... ver más
Revista: Andean Geology    Formato: Electrónico

 
en línea
Yao Guan, Yuxi Chen, Xiaoming Sun, Li Xu, Dong Xu, Zuhao Zhu and Wentao He    
In this study, we analyzed the clay mineralogy and geochemistry of surface and drill core samples from the northeastern Beibu Gulf in order to unravel the sediment provenance of, and factors controlling, the sedimentary environment. The main clay mineral... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yuhua Gao, Xiaoyuan Wang, Xianwen Fang, Xuebo Yin, Lu Chen, Jianling Bi, Yao Ma and Shuai Chen    
Fluorine and chlorine are important tracers for geochemical and environmental studies. In this study, a rapid alkaline digestion (NaOH) method for the simultaneous determination of fluorine and chlorine in marine and stream sediment reference samples usi... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Eliana Barra, Francesco Riminucci, Enrico Dinelli, Sonia Albertazzi, Patrizia Giordano, Mariangela Ravaioli and Lucilla Capotondi    
This study focused on the geochemical and sedimentological characterization of recent sediments from two marine sites (S1 and E1) located in the North Adriatic Sea, between the Po River prodelta and the Rimini coast. Major and trace metal concentrations ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zachary M. Menzo    
Limited understanding of the climate system imposes upon policy makers an intimate reliance on results from Earth System Models (ESMs). However, climate simulations are necessarily incomplete since many strong channels through planetary scale biology and... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Luis A. Spalletti,Julio C. Merodio,Sergio D. Matheos     Pág. 3 - 13
ABSTRACT. Geochemistry and tectonic-depositional meaning of cretaceous-tertiary pelites and marls from northeastern Argentinian Patagonia. Through major element geochemistry, compositional characterization and statistic analysis of chemical data, two nor... ver más
Revista: Andean Geology    Formato: Electrónico

 
en línea
Zhongrong Qiu, Chunhui Tao, Weilin Ma, Ágata Alveirinho Dias, Siyi Hu, Yuexiao Shao, Kehong Yang and Weiyan Zhang    
The geochemistry and mineralogy of sediments provide relevant information for the understanding of the origin and metallogenic mechanism of ferromanganese nodules and crusts. At present, there are still few studies on the sediment origin of the Clarion?C... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Linzhang Wang and Zhigang Zeng    
The ferromanganese deposit is a type of marine mineral resource rich in Mn, Fe, Co, Ni, and Cu. Its growth process is generally multi-stage, and the guyot environment and seawater geochemical characteristics have a great impact on the growth process. Her... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
James R. Bonelli, Jr. and Peter P. Flaig    
Late Cretaceous coastal plain deposits of the Prince Creek Formation (PCF) offer a rare glimpse into an ancient, high-latitude, arctic greenhouse ecosystem for which there is no modern analog. Here, we employ quantitative biofacies analysis to explore th... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
Giovanni Zanchetta,Marta Pappalardo,Alessio Di Roberto,Monica Bini,Ilenia Arienzo,Ilaria Isola,Adriano Ribolini,Gabriella Boretto,Enrique Fuck,Daniela Mele,Massimo D?Orazio,Fabio Marzaioli,Isabella Passariello     Pág. 267 - 280
In this paper we illustrate the stratigraphy, geochronology, and geochemistry (major, minor, trace elements and Sr-isotopes) of a Holocene tephra layer found within coastal sedimentary deposits north of Caleta Olivia (Santa Cruz Province, Argentina). The... ver más
Revista: Andean Geology    Formato: Electrónico

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