noun🔗SharePlutonismoThe old geological theory that the rocks forming the Earth were formed in fire by volcanic activity, with a continuing gradual process of weathering and erosion, then deposited on the sea bed, re-formed into layers of sedimentary rock by heat and pressure, and raised again."The old geology textbook explained plutonism as the way volcanic activity deep within the earth formed rocks, which then eroded and reformed into layers over time. "El antiguo libro de texto de geología explicaba el plutonismo como la forma en que la actividad volcánica en las profundidades de la tierra formaba rocas, que luego se erosionaban y se reformaban en capas con el tiempo.geologytheorysciencehistoryChat with AIVocabulary GamePractice Reading