COSC-1–drilling of a subduction-related allochthon in the Palaeozoic Caledonide orogen of Scandinavia
H Lorenz, JE Rosberg, C Juhlin, L Bjelm… - Scientific …, 2015 - sd.copernicus.org
The Collisional Orogeny in the Scandinavian Caledonides (COSC) scientific drilling project
focuses on mountain building processes in a major mid-Palaeozoic orogen in western …
focuses on mountain building processes in a major mid-Palaeozoic orogen in western …
[HTML][HTML] 3D reflection seismic imaging at the 2.5 km deep COSC-1 scientific borehole, central Scandinavian Caledonides
The 2.5 km deep scientific COSC-1 borehole (ICDP 5054-1-A) was successfully drilled with
nearly complete core recovery during spring and summer of 2014. Downhole and on-core …
nearly complete core recovery during spring and summer of 2014. Downhole and on-core …
Two‐dimensional magnetotelluric inversion using reflection seismic data as constraints and application in the COSC project
P Yan, T Kalscheuer, P Hedin… - Geophysical …, 2017 - Wiley Online Library
We present a novel 2‐D magnetotelluric (MT) inversion scheme, in which the local weights
of the regularizing smoothness constraints are based on the envelope attribute of a …
of the regularizing smoothness constraints are based on the envelope attribute of a …
COSC-2–drilling the basal décollement and underlying margin of palaeocontinent Baltica in the Paleozoic Caledonide Orogen of Scandinavia
H Lorenz, JE Rosberg, C Juhlin, I Klonowska… - Scientific …, 2022 - sd.copernicus.org
Abstract The Collisional Orogeny in the Scandinavian Caledonides (COSC) scientific drilling
project aims to characterise the structure and orogenic processes involved in a major …
project aims to characterise the structure and orogenic processes involved in a major …
Core‐log‐seismic integration in metamorphic rocks and its implication for the regional geology: A case study for the ICDP drilling project COSC‐1, Sweden
Continental collision causes deformation in the crust along shear zones. However, the
physical and chemical conditions at which these zones operate and the deformation …
physical and chemical conditions at which these zones operate and the deformation …
A magnetotelluric investigation of the Scandinavian Caledonides in western Jämtland, Sweden, using the COSC borehole logs as prior information
P Yan, MA Garcia Juanatey… - Geophysical Journal …, 2017 - academic.oup.com
In connection with the Collisional Orogeny in the Scandinavian Caledonides (COSC)
project, broad-band magnetotelluric (MT) data were acquired at 78 stations along a recent …
project, broad-band magnetotelluric (MT) data were acquired at 78 stations along a recent …
Geochronology and stable isotope analysis of fracture-fill and karst mineralization reveal sub-surface paleo-fluid Flow and microbial activity of the COSC-1 Borehole …
The deep biosphere hosted in fractured rocks within the upper continental crust is one of the
least understood and studied ecological realms on Earth. Scarce knowledge of ancient life …
least understood and studied ecological realms on Earth. Scarce knowledge of ancient life …
An innovative optical and chemical drill core scanner
ASL Sjöqvist, M Arthursson, A Lundström… - Scientific …, 2015 - sd.copernicus.org
We describe a new innovative drill core scanner that semi-automatedly analyses drill cores
directly in drill core trays with X-ray fluorescence spectrometry, without the need for much …
directly in drill core trays with X-ray fluorescence spectrometry, without the need for much …
[PDF][PDF] Sealing of Deep Borehole in Crystalline Rock–Norwegian National Facility
J Engelhardt, T Fischer… - AINS GROUP BGE …, 2021 - norskdekommisjonering.no
Norway's inventory of radioactive waste consists of high-level radioactive waste from the
research reactors in Halden and Kjeller. In addition, there will be low and intermediate level …
research reactors in Halden and Kjeller. In addition, there will be low and intermediate level …
Inversion of magnetotelluric data constrained by borehole logs and reflection seismic sections
P Yan - 2016 - diva-portal.org
Faculty of Science and Technology 1429. 76 pp. Uppsala: Acta Universitatis Upsaliensis.
ISBN 978-91-554-9694-4. This thesis presents two new algorithms for doing constrained …
ISBN 978-91-554-9694-4. This thesis presents two new algorithms for doing constrained …