WebDec 1, 2010 · The anorthosite-mangerite-charnockite-granite (AMCG) suite of rocks in North America is typically regarded as an association of two rock suites that are coeval but not comagmatic (Emslie et al., 1994; McLelland et al., 1994; Bickford et al., in press).The anorthosite suite is regarded as consisting of comagmatic anorthosite, leucogabbro, and …
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WebThere continues to be debate regarding the timing of the collision between the Indian and Eurasian plates and the uplift of the Tibetan Plateau. This study presents zircon U-Pb geochronology, whole-rock geochemistry, and Lu- Hf isotopic data for the Saiduopugangri granite of the Qiangtang Terrane, located within the core of the Tibetan Plateau. WebGeochemistry and geochronology of A-type basement granitoids in the north-central Aravalli Craton: Implications on Paleoproterozoic geodynamics of NW Indian Block [J]. Geoscience Frontiers, 2024, 12 (4): 101084. doi: 10.1016/j.gsf.2024.09.013 PDF ( 5106 KB) massey discovery
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WebJan 9, 2024 · Based on its geochemistry, its low initial Pb isotope ratios, and its enrichment in Nd isotopes, we infer that the Longwangzhuang A … WebGeochemistry of Granites Associated with Tantalum and Niobium Mineralization P. J. Pollard Conference paper 885 Accesses 10 Citations Part of the Special Publication No. 7 of the Society for Geology Applied to Mineral Deposits book series (MINERAL DEPOS.,volume 7) … WebGeochronology and geochemistry of the Airikenqiken granite, Central Tianshan Terrane, Xinjiang, China: implications for petrogenesis and continental growth Full Article; Figures & data ... we propose that the Airikenqiken granite formed in a post-collisional setting and that the late Palaeozoic continental growth of CTT involved the … hydro force 10 inflatable paddle board