Permeability testing of drill core from basement rocks in the fault-hosted Gryphon U deposit (eastern Athabasca Basin, Canada): Insights into fluid-rock interactions related to deposit formation and redistribution

Dataset for Natural Resources Research manuscript by Scibek and Annesley, updated Nov 15, 2020.The summary of permeability values at test spots in drill core, depth along drill holes, test quality notes, and lithologic units are in file:Permeability data - Gryphon U - Scibek and Annesley.xlsxThe sorted log(m2) permeability values and their summary statistics are in file:Permeability summary statistics Gryphon U deposit - Scibek and Annesley.xlsxThe porosity and density values of selected samples are in file:Porosity and density of selected drill core samples - Gryphon U deposit - Annesley and Scibek.xlsxTwo examples of results and P-decay curves are given from two batches of tests on two drill holes:example 1 - WR-507-D2 Aug12 test 14 to 21example 2 - WR-668-D2 Aug8HS tests 46 to 57Calibration tests on the same drill core samples and the same epoxy ring test spots at McGill and Kyoto universities, using two different methods and devices are in this file:Calibration check of apparatus.xlsx