plunge Directory References Discover What Do Eggs Have to Do with Easter? Which Religion Is the Oldest? Timeline of the American Civil Rights Movement Timeline of the Titanic’s Final Hours Causes of the Great Depression How Deadly Is Quicksand? What is Holy Week? Contents plunge geology Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:description In fold…the horizontal, is called the plunge. The portions of the fold between adjacent axes form the flanks, limbs, or slopes of a fold.Read Moremeasurement of strike In strikePlunge is the vertical angle between the horizontal plane and the axis or line of maximum elongation of a feature. Plunge is measured along the axis of a fold, whereas dip is measured along the limbs. Pitch is the angle between the axis of the…Read More