Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Joseph M. Magnall"'
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Trace element (TE) analysis of pyrite via LA-ICP-MS can be used to reconstruct the conditions of pyrite formation in complex mineral systems. The Carpentaria province in northern Australia is host to some of the world’s highest value Zn-Pb (+Ag, Cu
Externí odkaz:
https://doaj.org/article/00e69db3473d49008fbe88c1735fbda0
Autor:
Haruna M. Grema, Joseph M. Magnall, Martin J. Whitehouse, Sarah A. Gleeson, Hans-Martin Schulz
Publikováno v:
Frontiers in Earth Science, Vol 9 (2022)
The sulfur isotope composition of pyrite in marine sedimentary rocks is often difficult to interpret due to a lack of precise isotopic constraints for coeval sulfate. This study examines pyrite and barite in the Late Devonian Canol Formation (Selwyn
Externí odkaz:
https://doaj.org/article/aebb6dd4650546d09a2cfebb534b2e5a
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 6, Pp n/a-n/a (2021)
Abstract The clastic‐dominant (CD‐type) deposits that are contained within sedimentary basins are major resources of Zn, Pb and Ag, but their formation by basin‐scale hydrothermal mass and energy transport processes is still poorly understood.
Externí odkaz:
https://doaj.org/article/e931135a3dab4b8cba199ffaada48a2a
Publikováno v:
Economic Geology. 118:823-836
Stratiform to stratabound replacement of a mixed siliciclastic-carbonate host rock is a defining characteristic of many sediment-hosted base metal deposits. Mineralized rocks in clastic-dominated (CD-type) Zn-Pb ore deposits, which represent our high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4c7797298642833ed1a6f7f7638a5a6
https://doi.org/10.5382/econgeo.4988
https://doi.org/10.5382/econgeo.4988
Publikováno v:
Geochimica et Cosmochimica Acta
The mid-Proterozoic stratigraphy of the McArthur Basin (Australia) contains some of the most well-preserved sedimentary rocks of Precambrian age, which are also host to giant, clastic dominant (CD-type) massive sulfide Zn deposits. The most recently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44fee6c6e14fea04c4c012bcd4caeec3
Autor:
Stefanie Poetz, Yang Liu, Joseph M. Magnall, Andrea Vieth-Hillebrand, Shengyu Yang, Michael Göthel, Sarah A. Gleeson, Hans-Martin Schulz
Publikováno v:
Organic Geochemistry
Organic matter (OM) is known to be an important reductant in many sediment-hosted base metal deposits. However, the precise nature of interactions between OM and hydrothermal fluids are still debated, as well as how the interconnected reactions devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b55f630ade3bd83b56cc837ec1dfeccc
https://doi.org/10.1016/j.orggeochem.2022.104421
https://doi.org/10.1016/j.orggeochem.2022.104421