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Elena Lounejeva
Researcher at University of Tasmania
Publications - 22
Citations - 901
Elena Lounejeva is an academic researcher from University of Tasmania. The author has contributed to research in topics: Pyrite & Trace element. The author has an hindex of 10, co-authored 20 publications receiving 715 citations. Previous affiliations of Elena Lounejeva include National Autonomous University of Mexico.
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Trace element content of sedimentary pyrite as a new proxy for deep-time ocean-atmosphere evolution
Ross R. Large,Jacqueline A. Halpin,Leonid V. Danyushevsky,Valeriy V. Maslennikov,Stuart W. Bull,John A. Long,John A. Long,Daniel D. Gregory,Elena Lounejeva,Timothy W. Lyons,Patrick J. Sack,Peter J. McGoldrick,Clive R. Calver +12 more
TL;DR: In this paper, a suite of trace elements in sedimentary pyrite from marine black shales were quantified to track the primary elemental abundances in coeval seawater.
Journal ArticleDOI
Cycles of nutrient trace elements in the Phanerozoic ocean
Ross R. Large,Jacqueline A. Halpin,Elena Lounejeva,Leonid V. Danyushevsky,Valeriy V. Maslennikov,Daniel D. Gregory,Patrick J. Sack,Peter W. Haines,John A. Long,John A. Long,Charles Makoundi,Aleksandr S. Stepanov +11 more
TL;DR: In this article, the authors present a comprehensive global dataset on the TE content of marine sedimentary pyrite in black shales, dating back 700 million years, and demonstrate a systematic cyclic evolution of pyritic TE composition with time.
Cycles of nutrient trace elements in the Phanerozoic Ocean and relationship to atmosphere-ocean oxygenation
TL;DR: In this article, the trace element content of marine sedimentary pyrite has been used to define several TE concentration cycles, on 70 to 120 million year wavelengths, with amplitude variations of several orders of magnitude.
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Traffic-related platinum group elements (PGE) in soils from Mexico City
TL;DR: The first evaluation of the distribution of platinum group elements (PGE) derived from automobile catalytic converters in urban soil samples in Mexico City was carried out as discussed by the authors, where the highest concentrations of Pt, Pd and Rh in the analyzed samples are about 300, 70 and 40μg/l, respectively.
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Synsedimentary to Early Diagenetic Gold in Black Shale-Hosted Pyrite Nodules at the Golden Mile Deposit, Kalgoorlie, Western Australia
Jeffrey A. Steadman,Ross R. Large,Sebastien Meffre,Paul Olin,Leonid V. Danyushevsky,Daniel D. Gregory,IA Belousov,Elena Lounejeva,Trevor Ireland,Peter Holden +9 more
TL;DR: Au and Te-rich first stage (Fimiston, ore) is characterized by deformed quartz-carbonate structures termed “lodes:” thin (1-10 cm) zones of quartz/ankerite/gold/telluride-rich vein breccias with halos of fine-grained pyrite, muscovite, ankerite, and tourmaline.