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Zircon U–Pb geochronologic, geochemical and Sr–Nd–Pb isotope characteristics of the Beidaban granites in the North Qilian Orogenic Belt: Petrogenesis and tectonic implications
The tectonic evolution and crustal accretion process of the North Qilian Orogenic Belt (NQOB) are still under debate because of a lack of integrated...
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Magmatic source, petrogenesis, and tectonic setting of the Concepción del Oro Igneous Complex: a geochemical and isotopic (Rb–Sr and Sm–Nd) study of a late complex of the Cretaceous–Eocene Mexican Magmatic Arc
During the Mexican fold-and-thrust belt tectonics, the inboard migration of long-term cordilleran magmatism typifies the geological setting during...
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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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In situ Rb-Sr dating of mica by LA-ICP-MS/MS
Mica exhibits a relatively high Rb/Sr ratio and possesses a closure temperature for the Rb-Sr isotope system that is higher than the ore-forming...
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Two Stages of Late Mesozoic Magmatism in Southern Dalat Zone Associated with Paleo-Pacific Subduction Constrained by Whole-Rock Chemistry and Geochronology Combined with New Findings on Zircon Chemical Composition
AbstractLate Mesozoic granitoids in the Dalat Zone are widely accepted to be formed in two main stages of magmatism corresponding to Paleo-Pacific...
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U–Pb zircon geochronology of the Proterozoic siliciclastic stratal succession of the Kumaun Lesser Himalaya: Implications for regional stratigraphic correlation
AbstractThe siliciclastics make the major part of the Proterozoic Kumaun Lesser Himalaya region. These share similar appearance, sedimentology, and...
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Genesis and metallogenic characteristic of Dongnan Cu–Mo deposit associated granitoids: LA-ICP-MS zircon U–Pb dating and isotope constraint from Zi**shan ore field in southeastern China
The Dongnan Cu–Mo deposit, located in the southeast of the Zi**shan ore field (the largest porphyry–epithermal system in Southeast China),...
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Genesis of the sediment-hosted Haerdaban Zn–Pb deposit, Western Tianshan, NW China: Rb–Sr sphalerite and U–Pb zircon geochronological constraints
Haerdaban is a newly discovered Zn–Pb deposit (0.64 Mt at 6.19 wt% Zn and 1.09 wt% Pb) in the Western Tianshan, NW China. Sulfide mineralization...
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Geochemistry, zircon U–Pb geochronology, and Hf isotopes of S-type granite in the Baoshan block, constraints on the age and evolution of the Proto-Tethys
Geochemistry, zircon U–Pb geochronology, and Hf isotope data for the Early Paleozoic granites in the Baoshan Block reveal the Early Paleozoic...
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Zircon U-Pb geochronology, Hf isotopes, and geochemistry constraints on the age and tectonic affinity of the basement granitoids from the Qiongdongnan Basin, northern South China Sea
Studies in the northern South China Sea (SCS) basement remain important for understanding the evolution of the Southeast Asian continental margin....
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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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Geochronology and Geochemistry of Mesozoic Granites in the North Qilian Shan: Implications for Petrogenesis and Tectonic Setting
AbstractThis paper documents the zircon U–Pb ages, whole-rock geochemistry, and Sr–Nd–Pb isotopes of the Mesozoic granites in the central part of the...
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Geochemical characterization and zircon U–Pb geochronology of the Tirodi Gneissic Complex, Central Indian Tectonic Zone (CITZ): constraints on petrogenesis, Proterozoic crustal evolution and tectonic setting
The Tirodi Gneissic Complex (TGC) represents the basement sequence of the Central Indian Tectonic Zone (CITZ), underlying the Proterozoic...
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Zircon Hf Isotope Map** for Understanding Crustal Architecture and Its Controls on Mineralization during Early Cretaceous in the Southern Great **ng’an Range, NE China
Voluminous Early Cretaceous granitoids and associated large-scale ore deposits are distributed within the southern Great **ng’ an Range (SGXR), NE...
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Changes in the Provenance of the Holocene Deposits of the Oga and Tsivolki Bays (Novaya Zemlya Archipelago) according to Sr, Nd, and Pb Isotope Data
AbstractThe paper considers Sr, Nd, and Pb isotope data obtained for two cores of bottom sediments taken in the Oga and Tsivolki bays of Severny...
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Zircon SHRIMP U–Pb geochronology, geochemistry, and geological significance of dacite in the Zhesang gold district, southeast Yunnan Province, China
The Late Paleozoic and Mesozoic tectonic framework of the Nanpanjiang Basin has much been disputed. Herein, the middle-acid volcanic rock, dacite,...
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Geochronology, geochemistry, and geological evolution of the Troiseck-Floning and Rosskogel nappes (Eastern Alps): unraveling parallels between the Eastern Alps and Western Carpathians
The Troiseck-Floning and Rosskogel nappes are part of the Austroalpine Unit in the eastern part of the Eastern Alps. The nappes are in tectonic...
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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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Geochemistry and in-situ U-Th/Pb Geochronology of the Jambil Meta-Carbonatites, Northern Pakistan: Implications on Petrogenesis and Tectonic Evolution
The putative Jambil meta-carbonatites of Swat, northern Pakistan, occur as discrete intrusions into the Proterozoic Manglaur Formation, which are...
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Quantification of radiation damage in natural and synthetic zircon by Raman spectroscopy: application to low-temperature thermochronology
Due to its ubiquitous occurrence in igneous, metamorphic, and sedimentary rocks and its wide application in geochronology and geochemistry, zircon...
