Results 91 to 100 of about 2,681 (235)

Isotope Workshop XI, 4th–8th July 2011, Budapest, Hungary—Inert Gas and Radiogenic Isotopes [PDF]

, 2011
Gyrgy Czuppon, Takuya Matsumoto, Jun-Ichi Matsuda, Monica Handler, John Everard, Lin Sutherland, Fausto Grassa, Giorgio Capasso, Paula Carreira, Maria Carvalho, Jose Marques, Manuel Antunes Da Silva, Unicer Bebidas, S Mamede De Infesta, kos Horvth, Attila Kiss, Istvn Lszl, Palcsu Consultant, Istvn Fut, Gergely Vodila, Lszl Papp, Zoltn Major   +21 more
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Hafnium isotope systematics of zircon in high-grade metamorphic rocks of the Anabar shield, Siberia: Radiogenic Hf without mantle input?

, 2023
Hugo Moreira, Bruno Dhuime, Dmitri A. Ionov, Anda Buzenchi, Н. И. Гусев   +4 more
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Abstract: Radiogenic Isotope Chemostratigraphy and Stratal Geometries of the Lacustrine Laney Member, Green River Formation, Southwestern Wyoming 

, 1999
Meredith K. Rhodes
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Strontium isoscape of sub-Saharan Africa allows tracing origins of victims of the transatlantic slave trade

Nature Communications
Strontium isotope (87Sr/86Sr) analysis with reference to strontium isotope landscapes (Sr isoscapes) allows reconstructing mobility and migration in archaeology, ecology, and forensics.
Xueye Wang, Gaëlle Bocksberger, Mimi Arandjelovic, Anthony Agbor, Samuel Angedakin, Floris Aubert, Emmanuel Ayuk Ayimisin, Emma Bailey, Donatienne Barubiyo, Mattia Bessone, René Bobe, Matthieu Bonnet, Renée Boucher, Gregory Brazzola, Simon Brewer, Kevin C. Lee, Susana Carvalho, Rebecca Chancellor, Chloe Cipoletta, Heather Cohen, Sandi R. Copeland, Katherine Corogenes, Ana Maria Costa, Charlotte Coupland, Bryan Curran, Darryl J. de Ruiter, Tobias Deschner, Paula Dieguez, Karsten Dierks, Emmanuel Dilambaka, Dervla Dowd, Andrew Dunn, Villard Ebot Egbe, Manfred Finckh, Barbara Fruth, Liza Gijanto, Yisa Ginath Yuh, Annemarie Goedmakers, Cameron Gokee, Rui Gomes Coelho, Alan H. Goodman, Anne-Céline Granjon, Vaughan Grimes, Cyril C. Grueter, Anne Haour, Daniela Hedwig, Veerle Hermans, R. Adriana Hernandez-Aguilar, Gottfried Hohmann, Inaoyom Imong, Kathryn J. Jeffery, Sorrel Jones, Jessica Junker, Parag Kadam, Mbangi Kambere, Mohamed Kambi, Ivonne Kienast, Kelly J. Knudson, Kevin E. Langergraber, Vincent Lapeyre, Juan Lapuente, Bradley Larson, Thea Lautenschläger, Petrus le Roux, Vera Leinert, Manuel Llana, Amanda Logan, Brynn Lowry, Tina Lüdecke, Giovanna Maretti, Sergio Marrocoli, Rumen Fernandez, Patricia J. McNeill, Amelia C. Meier, Paulina Meller, J. Cameron Monroe, David Morgan, Felix Mulindahabi, Mizuki Murai, Emily Neil, Sonia Nicholl, Protais Niyigaba, Emmanuelle Normand, Lucy Jayne Ormsby, Orume Diotoh, Liliana Pacheco, Alex Piel, Jodie Preece, Sebastien Regnaut, Francois G. Richard, Michael P. Richards, Aaron Rundus, Crickette Sanz, Volker Sommer, Matt Sponheimer, Teresa E. Steele, Fiona A. Stewart, Nikki Tagg, Luc Roscelin Tédonzong, Alexander Tickle, Lassané Toubga, Joost van Schijndel, Virginie Vergnes, Nadege Wangue Njomen, Erin G. Wessling, Jacob Willie, Roman M. Wittig, Kyle Yurkiw, Andrew M. Zipkin, Klaus Zuberbühler, Hjalmar S. Kühl, Christophe Boesch, Vicky M. Oelze   +112 more
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Radiogenic age and isotopic studies: report 7

, 1993
Granulite facies ortho- and paragneisses and felsic intrusive rocks form the crystalline core of the Boothia Uplift, which extends northward from Boothia Peninsula into the Arctic Archipelago. The rocks dated come from northern Boothia Peninsula, western Somerset Island, and eastern Prince of Wales Island, between 71 °N and 74°N.
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Relationship between helium isotopes and focal depths of low-frequency earthquake, Northeastern Japan

Geoscience Letters
Low-frequency earthquakes (LFEs) observed around volcanoes are often interpreted as reflecting the boundary of the magma transport channels or magma reservoirs.
Yukino Yamazaki, Arisa Narita, Koji Umeda, Hirochika Sumino, Takuto Maeda, Tadashi Amano   +5 more
doaj   +1 more source

Radiogenic age and isotopic studies: Report 2

, 1988
Numerical error analysis is applied to typical 40Ar/39Ar data. It extends previous error treatments to al! possible variables used in the calculation of ages of samples and shows that in some cases minor corrections may contribute significantly to age uncertainties.
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Stable Ca and Radiogenic Sr Isotopic Compositions during Continental Weathering in a Vegetation-Sparse Region of South China [PDF]

, 2020
Fang Liu, Zhaofeng Zhang, Xin Li, Yajun An   +3 more
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Radiogenic age and isotopic studies: report 5

, 1992
U-Pb zircon ages of 2658.0 + 1.21-0.8 Ma and 2661 .3 +l.21-1.1 Ma were determined for Je/sic volcanic rocks in the Russell Lake and Clan Lake areas, respective/y, in the southwestern Slave Province. These are some of the youngest supracrustal rocks dated thus far in the Slave Province.
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Radiogenic Age and Isotopic Studies: Report 6

, 1992
Cretaceous strata are widely exposed in the northern Yukon and adjacent Northwest Territories, whereas Tertiary to Holocene strata tend to be limited to the Yukon coastal plain, northernmost Richardson Mountains and adjacent to the Mackenzie Delta. However, under Mackenzie Delta and the Beaufort Sea continental shelf there are 14 to 16 km of Upper ...
openaire   +1 more source