phys.org
Six-million-year-old groundwater pool discovered deep under Sicilian mountains
A multi-institutional team of geoscientists has discovered a deep‚ ancient underground pool of fresh water underneath part of the Sicilian mountains. In their study‚ reported in the journal Communications Earth &; Environment‚ the group used publicly available data gathered from oil discovery efforts to study the groundwater in and around the Gela formation beneath the mountains on the island of Sicily.