The Student's Elements of GeologyNote 2 — Chapter VII · JOINT ACTION OF DENUDATION, UPHEAVAL, AND SUBSIDENCE IN REMODELLING THE EARTH’S CRUST.Reading editionTylor, Phil. Mag., 4th series, p. 268, 1850.◇Copy noteReturn to CHAPTER VII. JOINT ACTION OF DENUDATION, UPHEAVAL, AND SUBSIDENCE IN REMODELLING THE EARTH’S CRUST.