0000000000281531

AUTHOR

Michael Wiedenbeck

showing 2 related works from this author

Zircon M127 - A Homogeneous Reference Material for SIMS U-Pb Geochronology Combined with Hafnium, Oxygen and, Potentially, Lithium Isotope Analysis

2016

Faculty of Geosciences, Geography and Astronomy, University of Vienna; Beijing SHRIMP Centre, Chinese Academy of Geological Sciences; European Commission [MEXC-CT-2005-024878]; FWF Austrian Science Fund [P20028-N10, P24448-N19]; U.S. National Science Foundation [EAR 1524336]

Isotopes of lithium010401 analytical chemistryGeochemistryMineralogychemistry.chemical_elementGeology010502 geochemistry & geophysics01 natural sciences7. Clean energy0104 chemical sciencesHafniumchemistryGeochemistry and PetrologyHomogeneousGeochronologyEuropean commissionGeology0105 earth and related environmental sciencesZircon
researchProduct

Further characterisation of the 91500 zircon crystal

2004

This paper reports the results from a second characterisation of the 91500 zircon, including data from electron probe microanalysis, laser ablation inductively coupled plasma-mass spectrometry (LA-ICP-MS), secondary ion mass spectrometry (SIMS) and laser fluorination analyses. The focus of this initiative was to establish the suitability of this large single zircon crystal for calibrating in situ analyses of the rare earth elements and oxygen isotopes, as well as to provide working values for key geochemical systems. In addition to extensive testing of the chemical and structural homogeneity of this sample, the occurrence of banding in 91500 in both backscattered electron and cathodolumines…

In situLaser ablation010504 meteorology & atmospheric sciencesAnalytical chemistryMineralogyGeologyCathodoluminescence010502 geochemistry & geophysicsLaserMass spectrometry01 natural sciencesIsotopes of oxygenlaw.inventionSecondary ion mass spectrometryGeochemistry and PetrologylawGeology0105 earth and related environmental sciencesZircon
researchProduct