Research News and Publications

News

The Neptune* in the Isotope Geochemistry and Geochronology Research Center (IGGRC) is up and running!

*Recently, the IGGRC added a Thermo-Finnigan NEPTUNE© multicollector inductively coupled-plasma-mass spectrometer (MC-ICP-MS) to their laboratory facilities. The MC-ICP-MS uses an argon-based plasma to ionize elemental species allowing the instrument to analyze a wide range of isotopes (6Li to 238U), including those elements TIMS cannot ionize (e.g., Hf). The recently acquired NEPTUNE© therefore dramatically expands the capabilities of the IGGRC.

 

Recent Publications - 2024

2023 2022 2021 2020 2019 2018

Marjanovic D, Maddin HC, Olori J, Laurin M. 2024. The new problem of Chinlestegophis and the origin of caecilians (Amphibia, Gymnophionamorpha) is highly sensitive to old problems of sampling and character selection. Fossil Record 27: 55–94.


 

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