Zobrazeno 1 - 10
of 224
pro vyhledávání: '"vesicular texture"'
Autor:
Sathwik S. Kasyap, Kostas Senetakis
Publikováno v:
Sensors, Vol 21, Iss 14, p 4730 (2021)
Space exploration has attracted significant interest by government agencies and the scientific community in recent years in an attempt to explore possible scenarios of settling of facilities on the Moon and Mars surface. One of the important componen
Externí odkaz:
https://doaj.org/article/6e5fc16e5615448dbd207a756b25292e
Autor:
Wassef Al Sekhaneh, Tayel El-Hasan
Publikováno v:
Iraqi Geological Journal, Vol 54, Iss 1B, Pp 12-23 (2021)
The present study is a multi-analytical approach to the characterization of several basalt stone samples, from Umm el-Jimāl Cultural Heritage site, northern Jordan, which represents ancient trade routes between Arabian Peninsula and Syria. In partic
Autor:
Obenholzner, J.H., Heiken, G.
Publikováno v:
Annalen des Naturhistorischen Museums in Wien. Serie A für Mineralogie und Petrographie, Geologie und Paläontologie, Anthropologie und Prähistorie, 1998 Jan 01. 100, 13-38.
Externí odkaz:
https://www.jstor.org/stable/41701982
Autor:
Sylvain Bernard, Brigitte Zanda, Sylvain Courrech du Pont, Brian Grégoire, Albert Jambon, R. H. Hewins, Olivier Beyssac, Corentin Le Guillou, V. Sautter, Laurent Remusat, Jean-Christophe Viennet
Publikováno v:
Astrobiology
Astrobiology, Mary Ann Liebert, 2021, 21 (5), pp.605-612. ⟨10.1089/ast.2020.2345⟩
Astrobiology, 2021, 21 (5), pp.605-612. ⟨10.1089/ast.2020.2345⟩
Astrobiology, Mary Ann Liebert, 2021, 21 (5), pp.605-612. ⟨10.1089/ast.2020.2345⟩
Astrobiology, 2021, 21 (5), pp.605-612. ⟨10.1089/ast.2020.2345⟩
International audience; Mars was habitable in its early history, but the consensus is that it is quite inhospitable today, in particular because its modern climate cannot support stable liquid water at the surface. Here, we report the presence of mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::429f5ba109bc5c8e6a5629455959bd3a
https://hal.archives-ouvertes.fr/hal-03370582/document
https://hal.archives-ouvertes.fr/hal-03370582/document
Autor:
Fatih Şen
The rock assemblages of the Princes’ Islands, which are located to the south of mainland İstanbul, are regarded as parts of the Lower Paleozoic quartz sandstones, although they were initially considered as volcanic rocks by Swan in 1868. They diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f2bc5762f9cd60dc194f5667c9083c0
https://hdl.handle.net/20.500.12831/2905
https://hdl.handle.net/20.500.12831/2905
Autor:
V. I. Solomatin
Publikováno v:
Doklady Earth Sciences. 477:1426-1429
New results of experimental studies into ice deformation and structural changes are presented. A sequence of structural mechanisms of deformation from polygonization to formation of cracks, cavities and shattering of crystals that replace each other
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Publikováno v:
Geochemistry. 74:585-600
Hasandag and Erciyes stratovolcanoes, which produced both calc-alkaline and alkaline eruptive products, are the two important volcanic complexes in Central Anatolia. There are three geochemical evolution stages in the history of the Hasandag strato v
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 212:012048
Many Hindu and Buddhist temples built in the 8th to 10th centuries are found in the Yogyakarta Province, Indonesia, including Prambanan and Sambisari temples. Based on petrographic and geochemical observations, both temples are built using basaltic t
Publikováno v:
Journal of Volcanology and Geothermal Research. :81-95
The explosive activity of Popocatepetl Volcano is a threat to the surrounding densely populated areas and it is therefore important to recognize indicators of change in eruptive style (explosive to dome building) within a short period of time. In thi