Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Balz Kamber"'
Autor:
Quentin G. Crowley, Kyle Heron, Nancy Riggs, Balz Kamber, David Chew, Brian McConnell, Keith Benn
Publikováno v:
Minerals, Vol 4, Iss 2, Pp 503-518 (2014)
Zircon (ZrSiO4) is the most commonly used mineral in U–Pb geochronology. Although it has proven to be a robust chronometer, it can suffer from Pb-loss or elevated common Pb, both of which impede precision and accuracy of age determinations. Chemica
Externí odkaz:
https://doaj.org/article/d2b11b969cad45c58445ec9edfe1f90d
Publikováno v:
Zhou, L, Riegler, T, Bonnetti, C, McClenaghan, S & Kamber, B 2022, ' Revisiting the Happy Jack Uraninite Reference Material : A Combined Electron Beam and Laser Ablation In Situ Study ', Geostandards and Geoanalytical Research, vol. 46, no. 4, pp. 735-749 . https://doi.org/10.1111/ggr.12457
Geostandards and Geoanalytical Research, 46(4), 735-749. Wiley-Blackwell
Geostandards and Geoanalytical Research, 46(4), 735-749. Wiley-Blackwell
This new comprehensive in situ mineral-chemical characterisation of the Happy Jack uraninite has discovered additional information regarding matrix effects and trace element homogeneity, relevant to proposals that it could serve as a reference materi
Autor:
Stijn Glorie, Martin Hand, Jacob Mulder, Alexander Simpson, Robert B. Emo, Balz Kamber, Nicholas Fernie, Angus Nixon, Sarah Gilbert
Publikováno v:
Geological Society, London, Special Publications. 537
Recent developments in laser-ablation Lu–Hf dating have opened a new opportunity to rapidly obtain apatite ages that are potentially more robust to isotopic resetting compared to traditional U–Pb dating. However, the robustness of the apatite Lu
The persistence of Archaean cratons for >2.5Ga was aided by thick, mechanically strong, and cool lithospheric mantle keels up to 250km deep. It is widely accepted that the cratonic mantle, dominated by depleted harzburgite, lherzolite and dunite, was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::406aa9b827c2c86d0b90e98bef7be8fb
https://doi.org/10.5194/egusphere-egu22-6723
https://doi.org/10.5194/egusphere-egu22-6723
Compared to the well-studied upper continental crust, the composition of the lower crust is much more poorly constrained. Geophysical constraints and geochemical data from granulite xenoliths indicate that the lower crust is, on average, mafic and de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4589287cf638f821c08972317346d27d
https://doi.org/10.5194/egusphere-egu22-8700
https://doi.org/10.5194/egusphere-egu22-8700
Autor:
Graham Shields, Robin Strachan, Susannah Porter, Galen Halverson, Francis Macdonald, Kenneth Plumb, Carlos de Alvarenga, Dhiraj Banerjee, Andrey Bekker, Alexander Brasier, Partha Chakraborty, Kent Condie, Kaushik Das, Richard Ernst, Anthony Fallick, Hartwig Frimmel, Reinhardt Fuck, Paul Hoffman, Balz Kamber, Anton Kuznetsov, Ross Mitchell, Daniel Poire, Simon Poulton, Robert Riding, Mukund Sharma, Craig Storey, Eva Stueeken, Rosalie Tostevin, Elizabeth Turner, Shuhai Xiao, Shuanhong Zhang, Ying Zhou, Maoyan Zhu
Four first-order (Hadean, Archean, Proterozoic and Phanerozoic eon) and nine second-order (Paleoarchean, Mesoarchean, Neoarchean, Paleoproterozoic, Mesoproterozoic, Neoproterozoic, Paleozoic, Mesozoic and Cenozoic era) units continue to provide intui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef3fb640c2b51460bbe2a2c5bbf2acde
https://doi.org/10.31223/x5fw25
https://doi.org/10.31223/x5fw25
Publikováno v:
Goldschmidt2022 abstracts.
Publikováno v:
Geochimica et Cosmochimica Acta. 73:A66-A180
Autor:
Balz Kamber
Publikováno v:
Geochimica et Cosmochimica Acta. 72:A964-A969
Autor:
Balz Kamber
Publikováno v:
Geochimica et Cosmochimica Acta. 67:501-550