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  1. Zircon from Gabbroids of the Shaka Ridge (South Atlantic): U–Pb Age, Oxygen Isotope Ratios, and Trace Element Composition

    Abstract

    The paper presents the results of U–Pb SHRIMP-II dating and isotope-geochemical data on zircon xenocrysts extracted from igneous rocks of the...

    N. A. Rumyantseva, S. G. Skublov, ... Q. Li Li in Geology of Ore Deposits
    Article 01 December 2022
  2. An optimal strategy for determining triple oxygen isotope ratios in natural water using a commercial cavity ring-down spectrometer

    Triple oxygen isotope ratios have been increasingly acknowledged as useful hydrological tracers but measuring both 17 O/ 16 O and 18 O/ 16 O ratios with...

    Songyi Kim, Changhee Han, ... Jeonghoon Lee in Geosciences Journal
    Article 27 June 2022
  3. Oxygen Isotope Composition of the Silicate Minerals and Chrome Ores in the Guleman Ophiolite in Southeastern Türkiye

    Abstract

    Oxygen crystallising was obtained from olivine, chromite separates from host rock samples, and gabbro from ultramafic cumulates, harzburgite,...

    Mehmet Ali Ertürk, Hatice Kara, Leyla Kalender in Doklady Earth Sciences
    Article 21 February 2024
  4. Highly Fractionated Granites of the Raumid Massif (S. Pamir): Oxygen Isotope and Geochemical Study

    The processes of crystallization differentiation, retrograde isotopic exchange, and autometamorphism are considered with reference to the Eocene...

    E. O. Dubinina, A. S. Avdeenko, ... E. V. Kovalchuk in Petrology
    Article 01 April 2023
  5. Dissolved Pb Concentrations and Stable Pb Isotope Ratios in the Ulleung Basin, East/Japan Sea

    The spatial distributions of dissolved lead (Pb) concentrations and stable Pb isotope ratios in the Ulleung Basin, East/Japan Sea, were investigated...

    Seonghu Choi, Man-Sik Choi, ... Jean-Sun Lim in Ocean Science Journal
    Article 31 May 2022
  6. Whole-rock oxygen isotope ratios as a proxy for the strength and stiffness of hydrothermally altered volcanic rocks

    Hydrothermal alteration is considered to increase the likelihood of dome or flank collapse by compromising stability. Understanding how such...

    Michael J. Heap, Valentin R. Troll, ... Patrick Baud in Bulletin of Volcanology
    Article 15 July 2022
  7. Variation of tap-water isotope ratios and municipal water sources across Kyiv city, Ukraine

    Stable isotopes of water allow researchers to examine water pathways and better understand spatial and temporal variability in mixtures of municipal...

    Elizabeth Avery, Olena Samonina, ... Andrea M. Erhardt in Discover Water
    Article Open access 07 November 2022
  8. Variations of the stable isotope ratios of carbon and oxygen of the Patella vulgata (Linnæus, 1758) shells according to the vertical zonation of collect

    Isotopic investigations performed on carbonated shells from anthropogenic middens provide information about past environments and cultural practices...

    Jean-François Cudennec, Yves-Marie Paulet in Geo-Marine Letters
    Article 16 August 2022
  9. Stable carbon and oxygen isotope records in a Middle Jurassic carbonate sequence: implications for paleoenvironment, and sea-level fluctuation, central Saudi Arabia

    Stable oxygen (δ 18 O) and carbon (δ 13 C) isotope data obtained from outcrops of the Middle Jurassic Dhruma Formation in central Saudi Arabia were...

    Lameed O. Babalola, Abdullah M. Alqubalee, ... Mohamed O. Abouelresh in International Journal of Earth Sciences
    Article 20 November 2022
  10. Oxygen Isotope Geochemistry as a Tool in the Exploration for BIF-hosted Iron Ore Occurrences within the Precambrian Mineral Belt of Southern Cameroon, Northwestern Margin of the Congo Craton: A Review

    Abstract

    As a method for discovering the footprint of concealed iron ore enrichments, oxygen isotopes have revealed hydrothermal fluid sources and...

    G. L. Ngiamte, O. A. Okunlola, ... S. C. Tufion in Geology of Ore Deposits
    Article 01 December 2023
  11. Isotope Traces of Early Solar Activity

    Abstract

    Observations of young rapidly rotating G-type stars show that a large number of super-powerful flares occur on them. According to the early...

    G. I. Vasiliev, E. S. Melikhova, A. K. Pavlov in Geomagnetism and Aeronomy
    Article 25 December 2023
  12. Origin of the Yueguang gold deposit in **nhua, Hunan Province, South China: insights from fluid inclusion and hydrogen–oxygen stable isotope analysis

    The Yueguang gold deposit is located in Fengjia, **nhua County, Hunan Province, South China. It represents a recently discovered small-scale gold...

    Hongxin Fan, Qiang Wang, ... Hao Zou in Acta Geochimica
    Article 27 December 2023
  13. Oxygen Isotope System of Leucogranites of the Omsukchan Trough (Northeastern Russia): Conditions and Mechanisms of Water–Rock Interaction

    Abstract

    The oxygen isotopic composition of minerals (Qtz, Zrn, Kfs) and bulk samples of Late Cretaceous porphyritic leucogranites of the Omsukchan...

    E. O. Dubinina, L. G. Filimonova, ... L. Ya. Aranovich in Doklady Earth Sciences
    Article 01 December 2022
  14. Isotopic Analysis Techniques Applied to Forensics: New Frontiers of Isotope Geochemistry

    The isotope composition of chemical elements is an invaluable investigation tool widely used in Earth Sciences. Rocks, waters and gases acquire...
    Massimo D’Antonio, Valeria Di Renzo, ... David Widory in Mineralogical Analysis Applied to Forensics
    Chapter 2023
  15. Neotropical ostracode oxygen and carbon isotope signatures: implications for calcification conditions

    Calcitic valves of non-marine ostracodes are important geochemical archives. Investigations of the relationship between the ranges of oxygen and...

    Claudia Wrozyna, Juliane Meyer, ... Werner E. Piller in Biogeochemistry
    Article Open access 29 March 2022
  16. Simultaneous Calculation of Chemical and Isotope Equilibria Using the GEOCHEQ_Isotope Software: Oxygen Isotopes

    Abstract—

    The GEOCHEQ_Isotope software package, elaborated previously for modeling chemical and carbon isotope equilibria in hydrothermal and...

    V. B. Polyakov, M. V. Mironenko, M. V. Alenina in Geochemistry International
    Article Open access 01 November 2021
  17. Petrography, carbon (δ13C) and oxygen (δ18O) isotope geochemistry of the Proterozoic Sirban Limestone Formation, NW Himalaya, India

    The Sirban Limestone Formation (SLFm) dolostones crop** out in the Riasi Allochthon (NW Himalaya, Jammu, India) show a range of δ 13 C (−1.08 to...

    Naveen Hakhoo, Mateen Hafiz, ... Jonathan Craig in Arabian Journal of Geosciences
    Article 30 May 2024
  18. Marine resource exploitation and human settlement patterns during the Neolithic in SW Europe: stable oxygen isotope analyses (δ18O) on Phorcus lineatus (da Costa, 1778) from Campo de Hockey (San Fernando, Cádiz, Spain)

    In recent decades, investigations in the southern Iberian Peninsula have increased our understanding of the socio-economic impact of the spread of...

    Asier García-Escárzaga, Juan J. Cantillo-Duarte, ... Eduardo Vijande-Vila in Archaeological and Anthropological Sciences
    Article Open access 10 February 2024
  19. Impact of Irrigation on Arsenic Mobilization in Groundwater from the Hetao Plain, Northern China: Evidence from Cl/Br Ratios and Stable Isotopes

    Abstract

    The Hetao Plain, located in western Inner Mongolia, China, has been used for irrigation since the second century BC. Sixty-five samples were...

    Yihui Dong, Shiyi Zhu, ... Jiale Li in Geochemistry International
    Article 11 February 2024
  20. Petrochemistry and Oxygen Isotope of Karimati (L5) Chondrite, a 2009 Fall in Uttar Pradesh, India

    Karimati, a single stone, weighing ∼1 kg, fell on the mid-day of May 28, 2009, in Karimati village, Tahsil Hamirpur, Uttar Pradesh, India. Based on...

    D. Ray, D. K. Panda, ... S. Chakraborty in Journal of the Geological Society of India
    Article 28 March 2022
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