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- Stratigraphy - Wikipedia
Stratigraphy is a branch of geology concerned with the study of rock layers and layering (stratification) It is primarily used in the study of sedimentary and layered volcanic rocks Stratigraphy has three related subfields: lithostratigraphy (lithologic stratigraphy), biostratigraphy (biologic stratigraphy), and chronostratigraphy
- International Commission on Stratigraphy
The International Commission on Stratigraphy (ICS) is the largest and oldest constituent scientific body in the International Union of Geological Sciences (IUGS)
- 地层学 - 维基百科，自由的百科全书
地层学（英語： stratigraphy ） [1] 是地质学的一个分支，是地质学的基础学科，是在19世纪初发展起来的一个学科，最早用于研究沉积岩和火山喷出的层序。
- Stratigraphy | Layers, Sediments Fossils | Britannica
Stratigraphy, scientific discipline concerned with the description of rock successions and their interpretation in terms of a general time scale It provides a basis for historical geology, and its principles and methods have found application in such fields as petroleum geology and archaeology
- What Is Stratigraphy? - WorldAtlas
Stratigraphy enables us to understand the details of geography, climate, glaciations, orogeny, epeirogeny, and how the various factors affected the evolution and migration of plants and animals Through stratigraphic analyses, scientists and geologists are provided with valuable clues about the age of the earth and its history
- CHAPTER 8 STRATIGRAPHY - MIT OpenCourseWare
1 3 The study of stratified rocks is called stratigraphy It’s the branch of geology that deals with the description, correlation, and interpretation of stratified sediments and stratified rocks on and in the Earth Inasmuch as by far the greatest part of the uppermost zone of the earth’s bedrock is sedimentary rock,
- 12. 4: Basic Principles of Stratigraphy - Geosciences LibreTexts
Strata and Stratigraphy: The Pages of Earth’s History Sedimentary layers are called strata Strata form the stratigraphic record of the basin The word stratigraphy comes from Latin roots that can literally be translated as “layer writing ” Weathered sediments are eroded into basins and deposited in laterally extensive, horizontal layers
- Stratigraphy - Geology Science
Stratigraphy is an important field because it helps us understand the Earth's history and the processes that have shaped its surface Stratigraphers use a variety of techniques, including field observations, mapping, and laboratory analyses, to study the characteristics of rock layers and the relationships between them
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