The first application of Re–Os dating on Paleoproterozoic Francevillian sediments (Gabon) [PDF]
Comptes Rendus. GéoscienceUnderstanding the age of geological formations is essential to reconstruct Earth’s history. Nevertheless, dating Proterozoic formations is a real challenge because they are often impacted by tectonic, magmatic or metamorphic phenomena.
Ikouanga, Julie Ngwal’ghoubou +5 more
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Kivilompolo Mo mineralization in the Peräpohja belt revisited: Trace element geochemistry and Re-Os dating of molybdenite [PDF]
Bulletin of the Geological Society of Finland, 2020 The Kivilompolo molybdenite occurrence is located in the northern part of the Peräpohja belt, within the lithodemic Ylitornio nappe complex. It is hosted within a deformed porphyritic granite belonging to the pre-orogenic 1.99 Ga Kierovaara suite.
Jukka-Pekka Ranta +5 more
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Geochemical Characteristics and Re-Os isotopic dating of Tongde Graphite Deposit, Sichuan Province
Kuangchan zonghe liyong, 2023 The Tongde Graphite Deposit in Panzhihua is located in the accretionary zone on the western margin of the Yangtze plate. In this paper, the whole rock geochemical analysis, C isotope determination and Re-Os isotope dating of the ore in Tongde graphite ...
Chao Chen +8 more
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Re-Os isotopic dating procedures for organic-rich samples
Shiyou shiyan dizhi, 2021 The rhenium-osmium (Re-Os) geochronometer is newly developed technology and has been regarded as a promising radiometric tool for the direct dating of the deposition of source rock, hydrocarbon generation, migration and consequent alteration (e.g ...
Luya WU +3 more
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Study on the Construction of Journal Publication-based Re-Os Dating Database
Yankuang ceshi, 2021 BACKGROUND A geological database is an important part of earth information science, which will provide reliable data support for geological research and application. Re-Os dating technology is widely applied in the study of ore deposit, mantle evolution,
PENG Jing-jing +4 more
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Review on Re-Os Isotope Dating Based on Literature Visualization Method
Yankuang ceshi, 2023 BACKGROUND With the continuous accumulation of data resources around the world, the application of data visualization has become more urgent, and the methods of data visualization have also shown diversified characteristics.
PENG Jingjing +4 more
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First in situ Re-Os dating of molybdenite by LA-ICP-MS/MS [PDF]
Mineralium Deposita, 2019 Conventional dating of molybdenite (187Re-187Os) provides one of few options for direct dating of sulfide mineralization. Unfortunately, in situ dating of molybdenite is considered unreliable due to intra-granular decoupling of 187Re-187Os. In this study, we developed a new analytical protocol for studies of micron- to grain scale 187Re-187Os ...
K. Johan Hogmalm +3 more
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Re-Os Isotope Dating of the Natural Micro/Nano Silicon-Carbon Deposit in Fengcheng City, Jiangxi Province [PDF]
Yankuang ceshi, 2023 BACKGROUNDThe micro/nano silicon-carbon deposit in Fengcheng City, Jiangxi Province, is the first sedimentary deposit mineralized by phytoliths in the world.
Xin WAN +7 more
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Re–Os dating of the Makimine and Shimokawa VMS deposits for new age constraints on ridge subduction beneath Japanese Islands [PDF]
Scientific ReportsRidge subduction is a trigger of thermal metamorphism and hydrothermal activity; thus, it is an important process for understanding geological history of accretionary complexes.
Tatsuo Nozaki +3 more
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Записки Горного института, 2020 The article presents the results of the sulfide mineralization dating of the Mayskoe gold ore deposit using the Re-Os isotope system and isochron age estimation method of the main sulfide minerals: arsenopyrite, pyrite, and antimonite.
Dmitry S. Artemiev +3 more
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