Simulate 发表于 2025-3-28 17:31:56

Mineralization,Since the discovery of Poshi and Poyi intrusions in 1989, geological mapping and prospecting have been successively carried out in the Beishan area (Mao et al. .). Surface mapping in the Beishan Terrane shows appreciable extent of alteration and malachite mineralization in the mafic–ultramafic rocks.

大喘气 发表于 2025-3-28 22:28:31

,Zircon U–Pb Geochronlogy and Hf–O Isotopes,eparation analysis. Gabbros were collected from the Xiangshan (XSCuNi-V and XSTiFe-V), Tulaergen (TLG-V2) and Huangshan (HS-V) intrusions in the Eastern Tianshan for zircon separation, and additionally gabbro (SH-V) and granites (SH-11, SH-R) occurring as wall rock of the Sidingheishan intrusion were sampled as well.

Tailor 发表于 2025-3-29 02:24:08

Permian Mantle Plume and Paleozoic Tectonic Evolution,rom a depleted mantle source. On the other hand, if the zircon Hf model age is older than its formation age, it can be concluded that the magma was derived from enriched mantle sources or was contaminated by crustal materials.

不利 发表于 2025-3-29 07:00:09

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会议 发表于 2025-3-29 08:11:59

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Mumble 发表于 2025-3-29 12:46:38

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致敬 发表于 2025-3-29 19:31:11

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elastic 发表于 2025-3-29 22:00:38

2190-5053 istory of the southern CAOB involving the subduction of SoutThe widespread mafic-ultramafic complexes in the Earth are well-known as their hosting Ni-Cu-PGE ore deposits, and their petrogenesis and mineralization have become hot issues in the geological studies. This thesis comprehensively investiga

Gourmet 发表于 2025-3-30 01:36:59

Ajay Kumar,Parveen Kumar,Yang LiuProvides case studies showing solutions from industry and society.Integrates Industry 4.0 tools, e.g., digital twins, artificial intelligence, nature-inspired algorithms, and the IoT.Bridges the gap b
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查看完整版本: Titlebook: Mafic-ultramafic Intrusions in Beishan and Eastern Tianshan at Southern CAOB: Petrogenesis, Minerali; Ben-Xun Su Book 2014 Springer-Verlag