Results 121 to 130 of about 1,650 (203)
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Early Cretaceous magmatism of Mount Hermon, Northern Israel
Contributions to Mineralogy and Petrology, 2000Early Cretaceous (146–115 Ma) magmatism in the region of Mt. Hermon, Northern Israel, is part of an extensive Mesozoic igneous province within the Levant associated with the evolution of the Neotethyan passive margin of Gondwana. The initial stages of activity were characterised by the emplacement of tholeiitic dykes (146–140 Ma) which were uplifted ...
Marjorie Wilson +3 more
openaire +2 more sources
TIMING OF CRETACEOUS MAGMATISM IN THE CHAMPLAIN VALLEY
Geological Society of America Abstracts with ProgramsWilliam Amidon, Amanda Marks, Laura Webb
openaire +2 more sources
, 2021
Widespread igneous rocks were emplaced in the eastern 2331 (SCB) from the Jurassic to the Cretaceous period. These rocks include granitoids and rhyolites, and minor mafic and rare intermediate igneous rocks, of unclear geodynamic origins. We compiled 780
Xianzhi Cao +3 more
semanticscholar +1 more source
Widespread igneous rocks were emplaced in the eastern 2331 (SCB) from the Jurassic to the Cretaceous period. These rocks include granitoids and rhyolites, and minor mafic and rare intermediate igneous rocks, of unclear geodynamic origins. We compiled 780
Xianzhi Cao +3 more
semanticscholar +1 more source
A syn-collisional model for Early Cretaceous magmatism in the northern and central Lhasa subterranes
Gondwana Research, 2017Sheng-Sheng Chen +2 more
exaly +2 more sources
Cretaceous volcanic-plutonic magmatism in SE China and a genetic model
Lithos, 2021Abstract Intensive and extensive Cretaceous volcanic-plutonic magmatism occurred in the coastal area of SE China, which is an important part of circle Pacific continental margin associated with copper and gold metallogenesis. Representative calderas are studied in detail, which show “coeval”, “cogenetic” and “complementary” geochemical and ...
Xisheng Xu, Kai Zhao, Zhen-Yu He
exaly +2 more sources
Geological Magazine, 2019
The Xiong’ershan area is the third largest gold-producing district in China. The Late Jurassic to Early Cretaceous magmatism in the Xiong’ershan area can be divided into two episodes: early (165–150 Ma) and late (138–113 Ma). Laser ablation – inductively
Z. Pang +6 more
semanticscholar +1 more source
The Xiong’ershan area is the third largest gold-producing district in China. The Late Jurassic to Early Cretaceous magmatism in the Xiong’ershan area can be divided into two episodes: early (165–150 Ma) and late (138–113 Ma). Laser ablation – inductively
Z. Pang +6 more
semanticscholar +1 more source
, 2019
New zircon U-Pb dating indicates widespread Cretaceous magmatism in the Kaboodan area which includes two distinct geological zones of Sabzevar and Taknar at the NE of Iran.
S. A. Mazhari, U. Klötzli, M. Safari
semanticscholar +1 more source
New zircon U-Pb dating indicates widespread Cretaceous magmatism in the Kaboodan area which includes two distinct geological zones of Sabzevar and Taknar at the NE of Iran.
S. A. Mazhari, U. Klötzli, M. Safari
semanticscholar +1 more source
GSA Bulletin, 2019
Crustal thickening and uplift of southern Tibet have been widely associated with India-Asia continental collision during the Cenozoic. However, recent studies indicated that the crust of the northwestern (NW) Lhasa Terrane was thickened during the late
Ming Lei +4 more
semanticscholar +1 more source
Crustal thickening and uplift of southern Tibet have been widely associated with India-Asia continental collision during the Cenozoic. However, recent studies indicated that the crust of the northwestern (NW) Lhasa Terrane was thickened during the late
Ming Lei +4 more
semanticscholar +1 more source
Geological Journal, 2018
The Lhasa terrane is one of the major segments of the Tibetan Plateau, with widespread Mesozoic to Cenozoic magmatic and metallogenic records. Here, we investigate timing and characteristics of magmatism associated with the Lunggar Fe skarn deposit in ...
Huawen Cao +8 more
semanticscholar +1 more source
The Lhasa terrane is one of the major segments of the Tibetan Plateau, with widespread Mesozoic to Cenozoic magmatic and metallogenic records. Here, we investigate timing and characteristics of magmatism associated with the Lunggar Fe skarn deposit in ...
Huawen Cao +8 more
semanticscholar +1 more source

