Fossil Sponge Spicules From The Upper Chalk: Found In The Interior Of A Single Flint Stone From Horstead In Norfolk (1880) is a book written by George Jennings Hinde. The book is a detailed study of fossil sponge spicules found in the Upper Chalk layer. The author describes the discovery of these spicules in the interior of a single flint stone from the Horstead area in Norfolk. The book provides a comprehensive analysis of the morphology and taxonomy of the sponge spicules, as well as their geological context. The author also discusses the significance of the findings for the understanding of the evolution and distribution of sponges during the Upper Chalk period. The book is a valuable resource for researchers and scholars interested in the study of paleontology, geology, and the evolution of marine life.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.