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U–Pb dating of gem-quality vanadium-bearing grossular garnet (var. tsavorite) from north-eastern Tanzania
The direct dating of gem-quality garnet mineralization has been extremely limited, even though it has been known for decades that garnet may be dated...
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Improvement of in situ LA-ICP-MS U-Pb dating method for carbonate minerals and its application in petroleum geology
In situ carbonate U-Pb dating is gaining popularity, and it has great potential for application in petroleum geology. However, the low U content (<10...
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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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Dating prograde metamorphism: U–Pb geochronology of allanite and REE-rich epidote in the Eastern Alps
We use U–Pb dating of allanite and REE-rich epidote in three polymetamorphosed units from the Eastern Alps to constrain the timing of prograde...
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Cassiterite and monazite U-Pb dating, and cassiterite geochemistry of the Shiganghe and Tiechang tin deposits in the Baoshan district (NW Yunnan), SW China
The Baoshan district in the southwestern Sanjiang Tethyan domain is an important part of the worldclass Southeast Asian tin (Sn) belt. However, the...
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Metamorphic history of the Precambrian lower cratonic crust from U-Pb dating of granulite xenoliths (Anabar province, Siberia)
Garnet granulite xenoliths from the Nurbinskaya diatreme in the central part of the Archean Anabar province in Siberia are fragments of the local...
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New Results of U/Pb Dating of Cretaceous Igneous Rocks of the Komsomolsk Ore District (Middle Amur River Area)
AbstractThe Komsomolsk tin-ore district is located along the Miao-Chan Ridge in the Middle Amur River area (Khabarovsk krai) within the Badzhal...
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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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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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A Paleozoic mercury mineralisation event in South China: In situ U-Pb dating and chemical compositions of calcite from the Jianyan Hg deposit
The ages of hydrothermal Hg deposits are difficult to constrain because of the lack of suitable minerals for dating. The South China low-temperature...
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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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Ultrapotassic plutons as a source of uranium of vein-type U-deposits (Moldanubian Zone, Bohemian Massif): insights from SIMS uraninite U–Pb dating and trace element geochemistry
The Bohemian Massif hosts significant hydrothermal U-deposits associated with shear zones in the high-grade metamorphic basement. But there is a lack...
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NanoSIMS U–Pb dating of hydrothermally altered monazite: constraints on the timing of the Laozhaiwan Carlin-type gold deposit
To explain the origin of the Carlin-type gold deposit, it is vital to understand their ore-forming chronology. However, the metallogenic age of the...
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The First Results of U–Th–Pb Isotopic Dating of Detrital Zircons from the Chenka Sandstones: A Contribution to the Stratigraphy of the Cimmerides of Mountainous Crimea
AbstractThe first results of U–Th–Pb isotope dating of detrital zircons (dZr) from the Chenka sandstones of the Cimmerides of Mountainous Crimea are...
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An Early Cretaceous gold mineralization event in the Triassic West Qinling orogen revealed from U-Pb titanite dating of the Ma’anqiao gold deposit
The West Qinling orogen in central China, formed from continental collision between the North China and Yangtze cratons in the Late Triassic, hosts...
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Scheelite U–Pb dating constraints on the timing of the formation of the Zhazixi Sb-W deposit in South China
The Zhazixi deposit hosted in sedimentary rocks is a major Sb-W deposit in South China. The mineral scheelite, which can be dated by the U-Pb method,...
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Cretaceous–Eocene Flysch of the Sochi Synclinorium (Western Caucasus): Sources of Clastic Material Based on the Results of U–Th–Pb Isotope Dating of Detrital Zircons
AbstractThe first results of the U–Th–Pb isotope dating of detrital zircons (dZr, N = 130, n = 91) from the middle Danian sandstones (63.9–65.3 Ma)...
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Chemical Microprobe Th–U–Pb Dating of Monazite from Rare Metal Pegmatites of the Burpala Pluton, North Baikal Region
AbstractThe chemical composition and zonation of monazite from a rare metal pegmatite dike of the Britholite zone of the Burpala pluton (North Baikal...
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А History of Coronitic Metagabbronorites in the Belomorian Province, Fennoscandian Shield: U-Pb (CA-ID-TIMS) Dating of Zircon–Baddeleyite Aggregates
The estimation of crystallization and metamorphic reworking ages of mafic rocks in the polycyclic Precambrian areas is a difficult problem. Magmatic...
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Monazite and zircon U–(Th–)Pb dating reveals multiple episodes of HT metamorphism in the Cima Lunga unit (Central Alps): implications for the exhumation of high‐pressure rocks
High- to ultrahigh-pressure (HP–UHP) rocks recording high-temperature (HT) > 700 °C are well exposed in the Central Alps, making it an ideal region...
