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Geological Society Supplementary Publication No. SUP18619

Parent  Paper: 40Ar/39Ar geochronology and the diffusion of 39Ar in phengite–muscovite intergrowths during step-heating experiments in vacuo



Appearing in Advances in 40Ar/39Ar Dating: from Archaeology to Planetary Sciences. Geological Society, London, Special Publications, 378


Data files A, B and C are provided as pdf files.

File 1 - Data file A C++ computer code used to infer data for an Arrhenius plot, assuming different diffusion geometries.  These methods are excerpted from the eArgon computer program used to analyse these data. (.pdf219Kb)

File 2 - Data file B Analytical methods and procedures used in the laboratory for 40Ar/39Ar geochronology performed on the samples reported. (.pdf71Kb)

File 3 - Data file C XML formatted data tables for the step-heating experiments reported in this study, in a form that can be read by the eArgon computer program. (.pdf162Kb)