There is an increasing evidence for the involvement of pre-Neoproterozoic zircons in the Arabian–Nubian Shield, a Neoproterozoic crustal tract that is generally regarded to be …
C Li, J Yan - Ore Geology Reviews, 2021 - Elsevier
Besides granite porphyries, many mafic dikes also have a close temporal and spatial relationship with orebodies in the BWGB. However, compared with the granite porphyries …
N Zaheri–Abdehvand, S Hassanpour, I Rassa… - Ore Geology …, 2022 - Elsevier
Abstract The Haftcheshmeh porphyry Cu–Mo deposit is located in the northwestern part of the Arasbaran Metallogenic Zone (AMZ), NW Iran. The Cu–Mo mineralization in this deposit …
Abstract The Wadi El-Hima Neoproterozoic I-and A-type granites in the Southern Eastern Desert of Egypt are rich in garnets (up to 30 vol%) and are cut by NW–SE strike-slip faults …
I-and A-type granitoid rocks, emplaced during pre-and post-collision stages, respectively, of the Neoproterozoic Pan-African Orogeny, are widely distributed in the Eastern Desert of …
X Sun, Y Lu, Q Li, R Li - Economic Geology, 2021 - pubs.geoscienceworld.org
The E-trending Gangdese porphyry copper belt in southern Tibet is a classic example of porphyry mineralization in a continental collision zone. New zircon U-Pb geochronological …
The Neoproterozoic tectonic evolution of the Egyptian Eastern Desert (EED) basement is documented, principally through its history of structural events, and to a lesser degree …
I Broska, D Harlov, P Tropper, P Siman - Lithos, 2007 - Elsevier
In this study, formation of titanite, in Carboniferous I-type granites/granitoids from the Tribeč Mountains (Slovakia), and its subsequent alteration products are described. Titanite occurs …
Neoproterozoic juvenile crust is exposed in the Eastern Desert of Egypt, between the Nile and the Red Sea, forming the basement to Cambrian and younger sedimentary strata in the …