Zobrazeno 1 - 10
of 1 289
pro vyhledávání: '"Anisotropy of magnetic susceptibility"'
Publikováno v:
International Journal of Geoheritage and Parks, Vol 12, Iss 3, Pp 396-415 (2024)
The methods and result of scientific studies are often difficult to understand for non-specialists due to their esoteric nature. Such lack of understanding means that such work is removed from our normal life experience, and thus, the applicability,
Externí odkaz:
https://doaj.org/article/a6f2b190953a4473a44c1f9e4fcb8293
Autor:
Jasper Maars, Gijs vanDijk, Mark J. Dekkers, F. Javier Hernández‐Molina, Federico Andreetto, Francisco J. Rodríguez‐Tovar, Wout Krijgsman
Publikováno v:
The Depositional Record, Vol 10, Iss 2, Pp 298-311 (2024)
Abstract Palaeocurrent analysis is vital for basin analysis and helps in the interpretation of depositional environments (along‐slope or downslope). For that, it is crucial to have multiple measuring methods at hand to apply palaeocurrent analysis
Externí odkaz:
https://doaj.org/article/c97db920132f4550b6735683a7f11867
Autor:
Kayın Sercan, İşseven Turgay
Publikováno v:
Open Geosciences, Vol 16, Iss 1, Pp 35-8 (2024)
One of the major challenges facing geochemistry, petrology, and volcanology researchers is the difficulty in determining the origin and paleo-flow directions of igneous and volcanic rocks. It is not possible to clearly determine origins and paleo-flo
Externí odkaz:
https://doaj.org/article/93469cb29fbe4971a8747c23ce9b840e
Publikováno v:
Geoscience Letters, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract The southwestern Ryukyu Trench is an ideal place for investigating sediment transport from the Taiwan mountain belt to the Ryukyu Trench floor. To study the characteristics of trench turbidites and sediment transport along the trench, we uti
Externí odkaz:
https://doaj.org/article/7ff9b8db71d148b1b43559562dc7660e
Autor:
K. Bohm, J. Wasiljeff, T. Stevens, J. Salminen, H. Tang, Y. Lahaye, M. Kurhila, Z. Zhang, O. Haugvaldstad, A. Kaakinen
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 2, Pp n/a-n/a (2024)
Abstract Atmospheric mineral dust is a poorly constrained yet extremely important component of the climate system. Provenance studies from geologic dust archives are crucial to understand the drivers of the dust cycle over long time scales. Our multi
Externí odkaz:
https://doaj.org/article/d75b661b12e74969a0757780ff911d41
Publikováno v:
Solid Earth Sciences, Vol 8, Iss 2, Pp 161-187 (2023)
The Banyo Syenitic Pluton (BSP) is located on the south western extension of the Mayo Nolti Shear Zone (MNSZ). It is a NNE-SSW elliptical pluton. On the petrographic view, the BSP displays two rock types namely: hornblende-pyroxene-quartz syenite (HP
Externí odkaz:
https://doaj.org/article/e8135584daff4be9916eb159c9023a9d
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 5, Pp 1274-1283 (2023)
It is well known that fabric of sand may significantly affect mechanical behaviors and liquefaction resistance of sand. Various optical techniques are currently utilized to visualize the fabric, especially the distribution of the long axis of soil pa
Externí odkaz:
https://doaj.org/article/3942df5d3ea64eb3b457b87183e59843
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract Growth strata are important for understanding regional tectonic evolution. However, it is difficult to identify growth strata in the field, because of subsequent intensive modification and erosion. To address this problem, we studied two pal
Externí odkaz:
https://doaj.org/article/8cf162a90be6420e8319cb78496d687c
Autor:
Renata Nela Tomezzoli, Ernesto O. Cristallini, Hugo Tickyj, Guadalupe Arzadún, Juan Martín Calvagno, Giselle Choque, Belen Febbo, Eliana Saguas
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Geological evidence indicates that the deformation along the southwest Gondwana margin began during the Middle-to-Late Devonian (the Acadian-Cháñica orogenic phase in Argentina). It has been interpreted that this deformation occurred as a consequen
Externí odkaz:
https://doaj.org/article/325c7515eaea4c4cbf1d76374e9dff6c
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-20 (2023)
Abstract Previous studies of sediments recovered from the Japan Trench between 37° 25′ N and 38° 30′ N document distinctive turbidite beds induced by huge earthquakes. We studied two sediment cores at 39°N to investigate the depositional recor
Externí odkaz:
https://doaj.org/article/36b8ec300a67452f86693f1c4adcb7ae