Volume 1

Geology, introductory, descriptive, & practical / By David Thomas Ansted.

  • David T. Ansted
Date:
1844
Catalogue details

Licence: Public Domain Mark

Credit: Geology, introductory, descriptive, & practical / By David Thomas Ansted. Source: Wellcome Collection.

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    CHAPTER XXVIII. PAGE The rocks of the Wealden formation . ~ 7 ; - 420 CHAPTER XXIX. The fossils of the Wealden formation . c f ; « Al CHAPTER XXX. The Cretaceous formations of the British islands : : Sar CHAPTER XXXI. Foreign Cretaceous formations : : E : . 459 CHAPTER XXXII. The fossils of the Cretaceous system. , : . a Ae] CHAPTER XXXIII. General remarks on the strata and fossils of the Secondary period . 491 b2