*Courtney Jean Sprain^1,2, Andrew J. Biggin², Richard K. Bono², Chris Davies³, Greig Paterson², Louise Hawkins², Lauri J. Pesonen⁴, Pavel Doubrovine⁵, Toni Veikkolainen⁶, Aleksey Smirnov⁷, Elisa Piispa⁸, Evgeniy Kulakov⁵, Siim Ots⁹, Luke Fairchild¹⁰ (1.Department of Geological Sciences, University of Florida, Gainesville, FL, USA, 2.Department of Earth, Ocean and Ecological Sciences, University of Liverpool, UK, 3.School of Earth and Environment, University of Leeds, Leeds, UK, 4.Physics Department, University of Helsinki, Finland, FI-00014, Finland, 5.Centre for Earth Evolution and Dynamics, University of Oslo, Norway, 6.Department of Geosciences and Geography, University of Helsinki, Finland, 7.Department of Geological and Mining Engineering and Sciences and Department of Physics, Michigan Technological University, Houghton, MI, USA, 8.School of Earth Sciences, Energy and Environment, Yachay Tech, Ibarra, Ecuador, 9.Department of Geology, University of Tartu, Estonia, 10.Department of Earth and Planetary Sciences, University of California, Berkeley, CA, USA)