Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag
The Stuoragurra Fault Complex (SFC) constitutes the Norwegian part of the larger Lapland Province of postglacial faults in northern Fennoscandia. The 90 km long SFC consists of two separate fault systems: the Máze Fault (revised) System in the southwestern area and the Iešjávri Fault System to the n...
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Norges geologiske undersøkelse
2023
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ftnorgesgu:oai:openarchive.ngu.no:11250/3136443 2024-09-15T18:05:56+00:00 Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag Olsen, L. 17241 Foldereid 2023 application/pdf https://hdl.handle.net/11250/3136443 eng eng Norges geologiske undersøkelse NGU-Rapport (2023.025) 378700 379100 urn:issn:0800-3416 https://hdl.handle.net/11250/3136443 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no 34 s. ISAVSMELTNING KARTLEGGING KVARTÆRGEOLOGI BREBEVEGELSE BREELVAVSETNING MORENE Report 2023 ftnorgesgu 2024-06-30T23:33:29Z The Stuoragurra Fault Complex (SFC) constitutes the Norwegian part of the larger Lapland Province of postglacial faults in northern Fennoscandia. The 90 km long SFC consists of two separate fault systems: the Máze Fault (revised) System in the southwestern area and the Iešjávri Fault System to the northeast. The distance between the fault systems is 12 km. The faults dip at an angle of 30–75° to the SE. Here we present data from trenching of different fault sections. The trenching reveals deformed overburden in all 11 sites and inclusions of peat and organic bearing soil in the deformed and partly overrun loose deposits on the footwall in most of the sites. Radiocarbon dating of macro remains of plants located in buried and severely deformed sediment horizons indicates late Holocene ages for the (final) formation of the different fault segments, more specifically that the faulting at Fitnajohka and Máze in the Máze Fault System formed during earthquakes younger than c. 470-500 years ago. 69360 Report Fennoscandia Lapland NGU Open Archive (Geological Survey of Norway) |
institution |
Open Polar |
collection |
NGU Open Archive (Geological Survey of Norway) |
op_collection_id |
ftnorgesgu |
language |
English |
topic |
ISAVSMELTNING KARTLEGGING KVARTÆRGEOLOGI BREBEVEGELSE BREELVAVSETNING MORENE |
spellingShingle |
ISAVSMELTNING KARTLEGGING KVARTÆRGEOLOGI BREBEVEGELSE BREELVAVSETNING MORENE Olsen, L. Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
topic_facet |
ISAVSMELTNING KARTLEGGING KVARTÆRGEOLOGI BREBEVEGELSE BREELVAVSETNING MORENE |
description |
The Stuoragurra Fault Complex (SFC) constitutes the Norwegian part of the larger Lapland Province of postglacial faults in northern Fennoscandia. The 90 km long SFC consists of two separate fault systems: the Máze Fault (revised) System in the southwestern area and the Iešjávri Fault System to the northeast. The distance between the fault systems is 12 km. The faults dip at an angle of 30–75° to the SE. Here we present data from trenching of different fault sections. The trenching reveals deformed overburden in all 11 sites and inclusions of peat and organic bearing soil in the deformed and partly overrun loose deposits on the footwall in most of the sites. Radiocarbon dating of macro remains of plants located in buried and severely deformed sediment horizons indicates late Holocene ages for the (final) formation of the different fault segments, more specifically that the faulting at Fitnajohka and Máze in the Máze Fault System formed during earthquakes younger than c. 470-500 years ago. 69360 |
format |
Report |
author |
Olsen, L. |
author_facet |
Olsen, L. |
author_sort |
Olsen, L. |
title |
Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
title_short |
Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
title_full |
Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
title_fullStr |
Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
title_full_unstemmed |
Beskrivelse til kvartærgeologisk kart Foldereid 1724 I - M 1:50 000, Trøndelag |
title_sort |
beskrivelse til kvartærgeologisk kart foldereid 1724 i - m 1:50 000, trøndelag |
publisher |
Norges geologiske undersøkelse |
publishDate |
2023 |
url |
https://hdl.handle.net/11250/3136443 |
op_coverage |
17241 Foldereid |
genre |
Fennoscandia Lapland |
genre_facet |
Fennoscandia Lapland |
op_source |
34 s. |
op_relation |
NGU-Rapport (2023.025) 378700 379100 urn:issn:0800-3416 https://hdl.handle.net/11250/3136443 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no |
_version_ |
1810443449260834816 |