Posted inAstrogeology, Biogeochemical Cycles & Geobiology, Press Release, Tricorders & Sensors, Water/Hycean Worlds & Oceanography Tricorder Tech: The Tiniest Ever Ancient Seawater Pockets Ever Revealed by Keith CowingNovember 17, 2022 Trapped for millennia, the tiniest liquid remnants of an ancient inland sea have now been revealed.