Geologists exploring volcanic rocks on Scotland's Isle of Skye have found ejecta from a previously unknown, 60 million-year-old meteorite impact. The discovery, the first meteorite impact described within the British Paleogene Igneous Province (BPIP), raises questions about the impact and its possible connection to Paleogene volcanic activity across the North Atlantic. Simon Drake, an associate lecturer in geology at Birkbeck University of London, zeroed in on a meter-thick layer at the base of a 60.0 million-year-old lava flow. "We thought it was an ignimbrite (a volcanic flow deposit)," said Drake. However, when researchers analysed the rock using an electron microprobe,...