Calibration and Method Validation for Neodymium (Nd) Isotope Ratio Measurements performing by ThermoFisher Neptune Plus Mass Spectrometer in the NEPTUNE-TIMS Laboratory (Istituto di Geoscienze e Georisorse, CNR di Pisa)

Cite as:

Di Giuseppe, Paolo; Salvadori, Matteo; Dini, Andrea; Pennisi, Maddalena; Cornacchia, Irene; Vezzoni, Simone; Rielli, Andrea; Agostini, Samuele (2023): Calibration and Method Validation for Neodymium (Nd) Isotope Ratio Measurements performing by ThermoFisher Neptune Plus Mass Spectrometer in the NEPTUNE-TIMS Laboratory (Istituto di Geoscienze e Georisorse, CNR di Pisa). GFZ Data Services. https://doi.org/10.5880/fidgeo.2023.004

Status

I N R E V I E W : Di Giuseppe, Paolo; Salvadori, Matteo; Dini, Andrea; Pennisi, Maddalena; Cornacchia, Irene; Vezzoni, Simone; Rielli, Andrea; Agostini, Samuele (2023): Calibration and Method Validation for Neodymium (Nd) Isotope Ratio Measurements performing by ThermoFisher Neptune Plus Mass Spectrometer in the NEPTUNE-TIMS Laboratory (Istituto di Geoscienze e Georisorse, CNR di Pisa). GFZ Data Services. https://doi.org/10.5880/fidgeo.2023.004

Abstract

We describe here in detail the results and the setup of the high precision Nd isotope ratio analysis performed by Multi Collector Inductively Coupled Plasma Mass Spectrometer (MC ICP MS), Thermo Scientific Neptune Plus TM. Isobaric interferences and mass discrimination were corrected by using natural invariable 147Sm/144Sm and 146Nd/144Nd isotope ratios. We reported data on set of international certified standard materials (JNdi-1 and AGV-1) measured with MC-ICP-MS Neptune Plus, focusing on the accuracy and reproducibility of the analyses performed in the Neptune-TIMS Laboratory

Authors

Di Giuseppe, Paolo;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Salvadori, Matteo;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Dini, Andrea;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Pennisi, Maddalena;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Cornacchia, Irene;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Vezzoni, Simone;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Rielli, Andrea;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy
Agostini, Samuele;Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy

Contact

Di Giuseppe, Paolo (Research Fellow); Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Via Moruzzi, 1, 56124 Pisa, Italy;

Contributors

Laboratory of Geochronology and Radiogenic Isotope Geochemistry - Pisa1 (IGG-CNR, Italy)

Funders

Consiglio Nazionale delle Ricerche

Keywords

Neodymium Isotope, MC-ICP-MS, Neptune, EPOS, multi-scale laboratories, geochemistry and microscopy, geochemistry data

GCMD Science Keywords

EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY > GEOCHEMICAL PROPERTIES
In Situ/Laboratory Instruments > Spectrometers/Radiometers > MC-ICP-MS

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        CI_OnLineFunctionCode (codeList=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode codeListValue=http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information): information
  - dataQualityInfo
    - DQ_DataQuality
      - scope
        DQ_Scope
        level
        MD_ScopeCode (codeListValue=dataset codeList=http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode):
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