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Zircon from Gabbroids of the Shaka Ridge (South Atlantic): U–Pb Age, Oxygen Isotope Ratios, and Trace Element Composition
AbstractThe paper presents the results of U–Pb SHRIMP-II dating and isotope-geochemical data on zircon xenocrysts extracted from igneous rocks of the...
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Age Boundary of the Upper Precambrian Basal Rocks of the Polar Urals: Results of U–Pb (LA-ICP-MS) Dating of Zircon
AbstractThe lower age boundary of the Upper Precambrian basal sequences of the Polar Urals (Nyarovei Group) is determined on the basis of mass U–Pb...
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U–Pb Dating of Mineral Deposits: From Age Constraints to Ore-Forming Processes
The timing and duration of ore-forming processes are amongst the key parameters required in the study of mineral systems. After more than a century...
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Age and Provenance of the Riphean Rocks of the Chetlas Group of the Middle Timan: U–Th–Pb (LA-ICP-MS) Dating of Detrital Zircons
Abstract—The U–Th–Pb (LA-ICP-MS) dating of detrital zircons from the Upper Precambrian metaterrigenous rocks of the Chetlas Group in the Middle Timan...
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Results of the U/Pb Dating of Detrital Zircons from Upper Cretaceous Deposits in the Novaya Sibir Island (New Siberian Islands, Anjou Island Group)
AbstractThe U–Pb (LA-ICP-MS) dating of detrital zircons from the Upper Cretaceous Derevyannye Gory Formation in the Novaya Sibir Island revealed that...
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U–Pb geochronology and Hf isotope characterization of detrital zircons from Nanhua System of northeastern Guangxi and their constraints on the southwestern suture zone between Yangtze and Cathaysia blocks, South China
Location of the southwestern suture zone between Yangtze and Cathaysia blocks remains a controversial issue in South China tectonic research. This...
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Multi-Stage Tectonothermal Events in the Nageng Mining Area, East Kunlun, China: Evidence from In Situ U–Pb Dating of Apatite and Zircon
AbstractThe Nagengkancherer (“Nageng”) silver deposit is the only independent silver mine in Qinghai Province, China. Here, the results of LA–ICP–MS...
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Metagabbro-Dolerites of the Central Part of the Kara Depression, Nenets Autonomous District, Russia: Influence of an Impact Event and the U–Pb (LA–ICP–MS) Age
AbstractThe paper presents results of petrographic, geochemical, mineralogical, and isotope-geochronological studies of metagabbro-dolerites of the...
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Quartz Diorites of the Volkovsky Ore-Bearing Massif (Middle Urals, Russia): U–Pb Age, Nd–Sr–Pb Isotope Systematics, Geochemical Features, Petrogenetic, and Geodynamic Consequences
The paper reports the results of U–Pb dating, Nd–Sr–Pb isotope systematics, and geochemical study of quartz diorites associated with ore-bearing...
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Late Cambrian (~490 Ma) Arc Volcanic Rocks of the North Tianshan of Kyrgyzstan: Age Constraints from U–Pb Zircon Dating
AbstractIn the present contribution, we aim to better constrain the age of the oldest arc-related volcanic units in the North Tianshan of Kyrgyzstan...
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U–Pb and trace element zircon and apatite petrochronology of eclogites from the Scandinavian Caledonides
The petrochronological records of eclogites in the Scandinavian Caledonides are investigated using EPMA and LA-ICPMS of zircon and apatite for U–Pb...
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Zircon U-Pb Geochronology of Baoyintu Group in the Northwestern Margin of the North China Craton and Its Geological Significance
The Baoyintu uplift is located at the northwestern margin of the North China Craton (NCC). The affiliation and evolution history of the uplift have...
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U-Pb zircon geochronology of basaltic pyroclastic rocks from the basement beneath the **sha Islands in the northwestern South China Sea and its geological significance
As one of the micro-blocks dispersed in the South China Sea (SCS), the basement of the **sha Islands has rarely been drilled because of the thick...
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The SHRIMP zircon U-Pb geochronology and microstructural study of the albite-spodumene pegmatite from the Boam Li deposit in Ul**, South Korea
The Boam Li deposit in Ul**, South Korea, is a hard-rock Li deposit composed of albite-spodumene pegmatite and lepidolite-elbaite greisen. The...
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U–Pb zircon age and chronology of the Torfufell central volcano: implications for timing of rift relocation in North Iceland
The Late-Miocene Torfufell central volcano (ToCV), situated between the now extinct Snæfellsnes-Húnaflói rift zone and the presently active rift in...
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The U–Pb LA-SF-ICP-MS Age of Zircon from Metaplagiogranite of the Kharbei Metamorphic Complex (Polar Urals)
AbstractFor timing of endogenous events in the Kharbei metamorphic complex (Polar Urals), U–Pb isotopic dating of zircons from...
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Age Limits for the Zaonega Formation of the Ludicovian Superhorizon and the Shunga Event in the Onega Basin: New U–Pb Zircon Data for the Konchezero Sill
AbstractNew U–Pb data for zircon from the Konchezero sill reliably determine the age of the Suisari Formation of the Ludicovian and the limit of the...
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First high-precision U–Pb age from the Pennsylvanian-Permian of the continental Saar–Nahe Basin, SW Germany
The Saar–Nahe Basin is one of the largest intra-continental basins of the European Variscides. It is filled with up to 6500 m thick...
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Age and Origin of the Bereya Complex Granitoids from the Kamenka Terrane of the Mongol–Okhotsk Orogenic Belt: Results of U–Pb (ID-TIMS) Geochronological and Sm–Nd Isotope-Geochemical Studies
AbstractDating of igneous rocks from paleo-island arc complexes of orogenic belts makes it possible to determine the precise timing of subduction...
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New Data on the U–Pb (LA-ICP-MS) Isotopic Age of Zircon from Intrusive Rocks of the Kuru-Tegerek Skarn Au–Cu–Mo Deposit, Middle Tien Shan, Kyrgyzstan
AbstractThe paper presents new isotopic U–Pb data (LA-ICP-MS method) of zircon from the main types of intrusive rocks at the Kuru-Tegerek...
