頂超(英語:toplap)是層序頂界的超失,一系列低角度傾斜的地層依次終止於水平或更小傾角的頂界面,每一傾斜地層的尖滅點往盆地方向超越早一傾斜地層的尖滅點,是海平面相對靜止的標誌。[1][2][3]

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參考資料

  1. ^ R. M. Mitchum Jr 1977 Seismic Stratigraphy and Global Changes of Sea Level: Part 11. Glossary of Terms used in Seismic Stratigraphy: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation, in AAPG Memoir 26: Seismic Stratigraphy--Applications to Hydrocarbon Exploration
  2. ^ Stokes, W. Lee (1982).Essentials of Earth History 4th Edition. Prentice Hall,Inc.ISBN 0-13-285890-8
  3. ^ Monroe J.S., Wicander R. & Hazlett R.W. (2007).Physical geology: exploring the Earth. Cengage Learning.ISBN 9780495011484