How to Use "stratigraphy" with Example Sentences

1. Stratigraphy and typology are tow basic methods in archaeology .

2. Research of the stratigraphy and the petrology suggest the fact .

3. The earth 's official calendar is kept by the international commission on stratigraphy ( ics ) the world 's principal authority on stratigraphy the study of earth 's history through the analysis of rock layers and layering .

4. Meanwhile ; the development of paleomagnetism has rendered magnetic stratigraphy very important in determining ages of paleorelict and fossils of ancient mankind .

5. Accommodation space is the key conception in sequence stratigraphy and base-level is also important , so they are very significant to illustrate the mechanism of the formation of sequence .