Results 171 to 180 of about 9,544 (227)

Historic mine waste contains diverse microbial communities that reflect waste type and geochemistry. [PDF]

Appl Environ Microbiol
Best MB, Kazemi Motlagh Z, McLemore VT, Jones DS.   +3 more
europepmc   +1 more source

The Bragança Podiform Chromite Field in NE Portugal [PDF]

, 2009
Guimarães, Fernanda, Meireles, Carlos, Oliveira, Daniel P. S., Santana, Helena   +3 more
core  

The role of iron-rich hydrosaline liquids in the formation of Kiruna-type iron oxide-apatite deposits. [PDF]

Sci Adv
Zeng LP, Zhao XF, Spandler C, Mavrogenes JA, Mernagh TP, Liao W, Fan YZ, Hu Y, Fu B, Li JW.   +9 more
europepmc   +1 more source

Deep learning and fractal-wavelet techniques for magnetite-apatite exploration in Tarom Iran. [PDF]

Sci Rep
Pourgholam MM, Adib A, Afzal P, Rahbar K, Gholinejad M.   +4 more
europepmc   +1 more source

Extreme shifts in pyrite sulfur isotope compositions reveal the path to bonanza gold. [PDF]

Proc Natl Acad Sci U S A
McLeish DF, Williams-Jones AE, Clark JR, Stern RA.   +3 more
europepmc   +1 more source

"Hungarian Mine Green", a Semi-Natural Copper Pigment from Banská Bystrica Region (Slovakia) - Analytical Evidence and Laboratory Replication. [PDF]

Chempluschem
Žůrková M, Hradil D, Hradilová J, Bezdička P, Švarcová S.   +4 more
europepmc   +1 more source

Radioactivity and geochemical characteristics of cryoconite on the Tien Shan glacier. [PDF]

Sci Rep
Miroshnikov A, Serikov A, Kokarev A, Severinenko M, Lennik S, Kharkin P, Akhmetzhanova D, Krasnopyorova M, Milts O, Makarova V, Morenko V, Fedulov V, Kapitsa V, Kasatkin N, Asadulin E, Nadyarnykh G, Sakhiev S.   +16 more
europepmc   +1 more source

Igneous reasons why porphyry Cu–Au deposits are not magmatic

Australian Journal of Earth Sciences
openaire   +1 more source

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Oxygen fugacity and porphyry mineralization: A zircon perspective of Dexing porphyry Cu deposit, China

Geochimica et Cosmochimica Acta, 2017
Abstract Oxygen fugacity (fO2) is a key factor that controls the formation of porphyry Cu deposits. Porphyry Cu deposits are typically oxidized, but when and how porphyry magmas gain their high oxygen fugacity signatures, and how oxygen fugacity controls porphyry mineralization, remains obscure.
Chan-chan Zhang, Wei-dong Sun, Jin-tuan Wang, Li-peng Zhang, Sai-jun Sun, Kai Wu   +5 more
openaire   +3 more sources

Fluid inclusions technique for porphyry deposit exploration: The Rosario porphyry Cu-Mo deposit

2023
Porphyry ore deposits are the largest source of copper, molybdenum, gold, and silver in the world. Various exploration techniques have been developed due to their importance as a source of metals. A special focus has been devoted to understanding the processes of hydrothermal fluids as mineralization drivers. Fluid inclusions provide direct information
Sebastian Avalos, Nicolas Avalos
openaire   +1 more source