Excerpt from On the Classification of the Early Cambrian and Pre-Cambrian Formations
The general principles of homotaxis and of the use of fossils in classifying formations are not here under discussion. It is proposed rather, supposing a region with the general conditions above stated, to consider how such fossils as are found may be used in marking off from one another the grander groups of strata, how far they may be used in recognizing these groups at other points in the same geo logical basin, and how far they may be used in correlating these groups with those of the general geological column.
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Paperback. Zustand: New. Print on Demand. This book provides a comprehensive analysis of the principles and methodologies used to classify the earliest nonfossiliferous geological formations and the challenges of correlating them across great distances. The author begins by outlining the basic principles of paleontological, lithological, and structural classification. The author then examines the strengths and limitations of each approach and the complexities of applying these principles to the study of Precambrian formations. The author concludes by discussing the significance of these early formations in understanding the evolution of life and the Earth's geological history. This book is a valuable resource for geologists, paleontologists, and anyone interested in the early history of our planet. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781527757233_0
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