Oxidized sulfur-rich arc magmas formed porphyry Cu deposits by 1.88 Ga
Tectonomagmatic conditions in the Precambrian were hypothesized to be unfavorable for porphyry Cu deposit formation. Here, the authors show that metallogenic processes typify Phanerozoic porphyry Cu deposits operated by ~1.88 Ga, reflecting modification of mantle lithosphere by oxidized slab-derived...
Main Authors: | Xuyang Meng, Jackie M. Kleinsasser, Jeremy P. Richards, Simon R. Tapster, Pedro J. Jugo, Adam C. Simon, Daniel J. Kontak, Laurence Robb, Grant M. Bybee, Jeffrey H. Marsh, Richard A. Stern |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-04-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-021-22349-z |
Similar Items
-
The importance of H2O in arc magmas for the formation of porphyry Cu deposits
by: Bourdin, Hervé, et al.
Published: (2021) -
1.90-1.88 Ga arc and back-arc basin in the Orijärvi area, SW Finland
by: M. Väisänen, et al.
Published: (2002-12-01) -
Complete Issue (1.88MB)
by: Alison Brown
Published: (2012-08-01) -
Zircon Hf isotope of Iranian porphyry copper deposits: Constraints on the source of porphyry Cu magma
by: Mehraj Aghazadeh
Published: (2016-12-01) -
Experimental determination of controls on sulphur speciation in mid- to deep-crustal arc magmas and implications for the formation of porphyry copper deposits
by: Matjuschkin, Vladimir
Published: (2016)