Geological provinces are determined using the shapefiel of Hasterok (2021), in prep. It contains polygon features for over 600 geological provinces world wide as well as detailed attributes including minimum and maximum juvenile and thermotectonic age, tectonic environment, last orogenic event and more. Plus a list of references for the data within. Keep your eyes open for it's eventual publication as it is an incredibly useful package for those dealing with tectonics and geology on a global scale!
The table above describes the data currently within ThermoGlobe with no attempt to remove known geothermal or hydrothermally affected areas. For this reason it is likely more accurate to use the median, as opposed to the mean values from this table.