Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Marco Brönner"'
Autor:
Ying Wang, Hendrik Paasche, Vikas Chand Baranwal, Marie-Andrée Dumais, Alexandros Stampolidis, Frode Ofstad, Marco Brönner
Publikováno v:
Environmental Advances, Vol 14, Iss , Pp 100436- (2023)
Radon, a radioactive gas produced through the decay of uranium in the earth's crust, poses a significant health risk when it accumulates to high concentrations indoors. This study focuses on identifying areas at higher risk of radon accumulation in N
Externí odkaz:
https://doaj.org/article/e4a9f22eee684c19bb6ac019246e1b41
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21791- (2023)
We compute the first probabilistic uranium concentration map of Norway. Such a map can support mineral exploration, geochemical mapping, or the assessment of the health risk to the human population. We employ multiple non-linear regression to fill th
Externí odkaz:
https://doaj.org/article/b13055fc22e6437da72afb2017efd721
Autor:
Jochen Knies, Jasmin Schönenberger, Horst Zwingmann, Roelant van der Lelij, Morten Smelror, Per Erik Vullum, Marco Brönner, Christoph Vogt, Ola Fredin, Axel Müller, Stephen E. Grasby, Benoit Beauchamp, Giulio Viola
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-12 (2022)
Following the latest Permian extinction, nutrient availability from enhanced continental weathering enabled biological recovery in the ocean, according to K-Ar dating of clay minerals and nitrogen isotope analyses from high northern latitudes.
Externí odkaz:
https://doaj.org/article/e078d8b1fe0145158fdbe10708570a73
Publikováno v:
Earth, Planets and Space, Vol 72, Iss 1, Pp 1-14 (2020)
Abstract The Ramså Basin is situated on the strandflat on the northeastern side of Andøya between Ramså and Skarstein. It is the only known Mesozoic sedimentary basin onshore Norway and therefore represents an easily accessible analogue to study t
Externí odkaz:
https://doaj.org/article/20214d0cd8a64296b8d68a4b91dfb218
Autor:
Douglas Santos, Joana Cardoso-Fernandes, Alexandre Lima, Axel Müller, Marco Brönner, Ana Cláudia Teodoro
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3532 (2022)
As an important source of lithium and rare earth elements (REE) and other critical elements, pegmatites are of great strategic economic interest for present and future technological development. Identifying new pegmatite deposits is a strategy adopte
Externí odkaz:
https://doaj.org/article/b2d43d40a6c744cc8592c3aec5bd9e31
Autor:
Edward J. Harrison, Vikas C. Baranwal, Andreas A. Pfaffhuber, Craig W. Christensen, Guro H. Skurdal, Jan Steinar Rønning, Helgard Anschütz, Marco Brönner
Publikováno v:
Remote Sensing, Vol 13, Iss 22, p 4687 (2021)
From the first use of airborne electromagnetic (AEM) systems for remote sensing in the 1950s, AEM data acquisition, processing and inversion technology have rapidly developed. Once used extensively for mineral exploration in its early days, the techn
Externí odkaz:
https://doaj.org/article/3ae749a69b56408dae96c33b9cdaa79e
Autor:
Ola Fredin, Giulio Viola, Horst Zwingmann, Ronald Sørlie, Marco Brönner, Jan-Erik Lie, Else Margrethe Grandal, Axel Müller, Annina Margreth, Christoph Vogt, Jochen Knies
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
The age of weathering inferred from bedrock saprolite local to Scandinavia remains loosely constrained. Here, via K-Ar dating of authigenic, syn-weathering illite from saprolitic remnants, the authors constrain weathering to the Late Triassic.
Externí odkaz:
https://doaj.org/article/9e1d6ddbdf7743d390c837156f717cfa
Autor:
Ola Fredin, Giulio Viola, Horst Zwingmann, Ronald Sørlie, Marco Brönner, Jan-Erik Lie, Else Margrethe Grandal, Axel Müller, Annina Margreth, Christoph Vogt, Jochen Knies
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-3 (2017)
Externí odkaz:
https://doaj.org/article/1807244e190e4f7c9ceb1bc61d7627c5
Autor:
Joana Cardoso-Fernandes, Ana Claudia M. Teodoro, Alexandre Martins Campos de Lima, Julian Menuge, Marco Brönner, Ralf Steiner
Publikováno v:
Earth Resources and Environmental Remote Sensing/GIS Applications XIII
GREENPEG is a H2020 project developing exploration toolsets for critical materials in pegmatites. Lineament mapping is a powerful tool to identify geological structures at different scales, which is commonly applied in mineral exploration. To extract
Publikováno v:
Geophysical Journal International. 225:1142-1157
SUMMARY Modern geophysical data acquisition technology makes it possible to measure multiple geophysical properties with high spatial density over large areas with great efficiency. Instead of presenting these co-located multigeophysical data sets in