Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Rafael Ferreiro Mählmann"'
Publikováno v:
Swiss Journal of Geosciences, Vol 117, Iss 1, Pp 1-53 (2024)
Abstract A collection of large data sets from different orogenic belts was compiled for a correlation between organic matter (OM) versus clay mineral (CM) indices calibrated with the vitrinite reflectance, (VR) vs Kübler-Indices (KI) method. Data se
Externí odkaz:
https://doaj.org/article/c1714b6af29e4cf49ae43b60b596cebb
Autor:
Araque Gonzalez, Ralph, Asmus, Bastian, Baptista, Pedro, Mataloto, Rui, Paniego Díaz, Pablo, Rammelkammer, Vera, Richter, Alexander, Vintrici, Giuseppe, Rafael Ferreiro Mählmann
Publikováno v:
In Journal of Archaeological Science April 2023 152
Autor:
Ralph Araque Gonzalez, Bastian Asmus, Pedro Baptista, Rui Mataloto, Pablo Paniego Díaz, Vera Rammelkammer, Alexander Richter, Giuseppe Vintrici, null Rafael Ferreiro Mählmann
Publikováno v:
Journal of Archaeological Science. 152:105742
Autor:
Roland Pusch, Pham Thi Nga, Thao Hoang-Minh, Jörn Kasbohm, Rafael Ferreiro Mählmann, Nguyen Duc Thanh, Nguyen Thi Minh Thuyet, Dao Duy Anh, Sven Knutsson, Le Thi Lai, Lan Nguyen-Thanh, Nguyen Thuy Duong
Publikováno v:
Journal of Applied Crystallography. 52:133-147
Transmission electron microscopy linked with energy-dispersive X-ray spectroscopy (TEM-EDX) was applied to characterize mineralogical signals of weathering processes in the Di Linh bentonite deposit (Vietnam) and to visualize the effects of Na activa
Autor:
Pierre Malié, Julien Bailleul, Frank Chanier, Rafael Ferreiro Mählmann, Renaud Toullec, Geoffroy Mahieux, Sébastien Potel
Publikováno v:
Marine and Petroleum Geology
Marine and Petroleum Geology, 2022, 139, pp.105593. ⟨10.1016/j.marpetgeo.2022.105593⟩
Marine and Petroleum Geology, 2022, 139, pp.105593. ⟨10.1016/j.marpetgeo.2022.105593⟩
International audience
Autor:
Rafael Ferreiro Mählmann, Minh N. Nguyen, Thao Hoang-Minh, Lan Nguyen-Thanh, Jörn Kasbohm, Le Thi Lai, Horst-Jürgen Herbert
Publikováno v:
Geoderma. 308:159-170
We investigated the chemical and mineralogical characteristics of a weathering profile of the Nui Nua serpentinized ultramafic-mafic massif (Thanh Hoa Province, Vietnam) using TEM-EDX, XRD, and FT-IR methods to understand the effects of monsoon clima
Publikováno v:
Applied Clay Science. 143:307-319
Fluid inclusion composition and homogenization temperatures in fibre and prismatic quartz from 45 Alpine fissures formed synkinematically during orogenic metamorphism in the external part of the Central Alps were compared with organic matter maturati
Autor:
Pierre Malie, Tatiana Maison, Rafael Ferreiro Mählmann, Julien Bailleul, Frank Chanier, Geoffroy Mahieux, Sébastien Potel
Publikováno v:
Clay Minerals
Clay Minerals, Mineralogical Society, 2018, 53 (4), pp.579-602. ⟨10.1180/clm.2018.46⟩
Clay Minerals, Mineralogical Society, 2018, 53 (4), pp.579-602. ⟨10.1180/clm.2018.46⟩
Clay minerals and organic matter occur frequently in fault zones. Their structural characteristics and their textural evolution are driven by several formation processes: (1) reaction by metasomatism from circulating fluids; (2) in situ evolution by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdd383b286be5a064ea27a5398621497
https://hal.archives-ouvertes.fr/hal-03281160
https://hal.archives-ouvertes.fr/hal-03281160
Autor:
Jörn Kasbohm, Thao Hoang-Minh, Lothar Meyer, Mingliang Xie, Rafael Ferreiro Mählmann, Horst-Jürgen Herbert, Lan Nguyen-Thanh
Publikováno v:
Applied Clay Science. :174-187
Bentonites are suitable candidates as buffer and backfill materials in HLW-repositories. A target of this research is to define the mineralogical alteration of bentonite caused by its interaction with iron powder, which simulates the contact of bento
Publikováno v:
International Journal of Coal Geology. 157:52-73
Vitrinite reflectance (VR) is a useful and reliable parameter to monitor the level of organic matter maturation from the immature stage to graphite. Additionally, VR is a useful and essential tool in modelling the temperature–maturation time path.