plunge Directory References Discover Is Australia an Island? Timeline of the American Civil Rights Movement 22 Questions About Time and Timekeeping Answered 7 Alphabet Soup Agencies that Stuck Around 6 Lost Civilizations U.S. Death Toll During Major Events Who Was the Woman Behind the Statue of Liberty? 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