Mark E. Thompson has been a professional geologist for 45 years. From the trees of Wisconsin to the plains of Texas, the mining and oil and gas geology stories did not disappoint! This man has spent a career drilling the serpentine mounds around South Texas and we believe there are more discoveries to be made! We’re just starting to understand the geology of serpentinization and we’re now applying it to the real world. Let the elephant hunting begin for the new era of energy! What a show this was to start off our new journey of PBE podcasts from the famous river of San Antonio.