Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Fernando J A S Barriga"'
Autor:
Adeline Marie Dutrieux, Anna Lichtschlag, Fernando J. A. S. Barriga, Sofia Martins, Jelena Milinovic, Bramley J. Murton
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 6, Pp n/a-n/a (2023)
Abstract At the Trans‐Atlantic Geotraverse hydrothermal field, metalliferous sediments cover extinct hydrothermal mounds and the surrounding seafloor. Here, we report the morphological, mineralogical and geochemical processes that deposit these sed
Externí odkaz:
https://doaj.org/article/0813a30cf9d449c1a8f8832933d47eef
Publikováno v:
Minerals, Vol 12, Iss 10, p 1300 (2022)
Chromite oxidation during serpentinization of host peridotites is a well-documented process. Detailed compositional characterization of chromites and Cr-rich spinels from three geotectonic settings provided the basis for this study, focused on the co
Externí odkaz:
https://doaj.org/article/ef45bebfa10248a49600d0e224ab146d
Publikováno v:
Minerals, Vol 11, Iss 2, p 142 (2021)
The rare earth elements (REE), comprising 15 elements of the lanthanum series (La-Lu) together with yttrium (Y) and scandium (Sc), have become of particular interest because of their use, for example, in modern communications, renewable energy genera
Externí odkaz:
https://doaj.org/article/67b6b32f88c84cc197efe869338c7914
Autor:
Jelena Milinovic, Ágata Alveirinho Dias, Ana I. Janeiro, Manuel F. C. Pereira, Sofia Martins, Sven Petersen, Fernando J. A. S. Barriga
Publikováno v:
Minerals, Vol 10, Iss 2, p 160 (2020)
The on-board identification of ore minerals during a cruise is often postponed until long after the cruise is over. During the M127 cruise, 21 cores with deep-seafloor sediments were recovered in the Trans-Atlantic Geotraverse (TAG) field along the M
Externí odkaz:
https://doaj.org/article/eb2347749da54dd3b4f53dd41be52e9e
Publikováno v:
Goldschmidt Abstracts.
Publikováno v:
Mineral Deposit Research: Meeting the Global Challenge ISBN: 9783540279457
Well-preserved primary textural features were recognized in cherts and jaspers that form one of the manganese ore-hosting units of the Soloviejo Mn deposit, in the Iberian Pyrite Belt. These include (i) spherulitic, (ii) banded and (iii) brecciated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77824d18120de59c74a78434753a767f
https://doi.org/10.1007/3-540-27946-6_161
https://doi.org/10.1007/3-540-27946-6_161