Commercial helium reserves, continental rifting and volcanism
Chris J. Ballentine1, Peter H Barry2, Darren Hillegonds3, Karen Fontijn1, Josh Bluett4, Tom Abraham-James4, Diveena Danabalan5, Jon Gluyas6, Matthias Stefan Brennwald7, Benjamin Pluess8, Dave Seneshens9 and Barbara Sherwood Lollar10, (1)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (2)University of Oxford, Dept Earth Sciences, Oxford, United Kingdom, (3)University of Oxford, Earth Sciences, Oxford, United Kingdom, (4)Helium-One, Lisbon, Portugal, (5)University of Durham, Earth Sciences, Durham, United Kingdom, (6)Durham University, Durham, United Kingdom, (7)EAWAG Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland, (8)EAWAG, Zurich, Switzerland, (9)Geochemical Insight, Denver, United States, (10)University of Toronto, Department of Earth Sciences, Toronto, ON, Canada
