Maurice Lugeon

Maurice Lugeon

Maurice Lugeon
Born July 10, 1870
Died October 23, 1953
Nationality Switzerland
Fields geology
Known for nappe tectonics

Maurice Lugeon (July 10, 1870 - October 23, 1953) was a Swiss geologist, and the pioneer of nappe tectonics. He was a pupil of Eugène Renevier. Named for Maurice Lugeon, the lugeon is a measure of transmissivity in rocks, determined by pressurized injection of water through a bore hole driven through the rock. One lugeon (Lu) is equal to one liter of water per minute injected into 1 meter of borehole at an injection pressure of 10 atmospheres.