Lyell in America


Book Description

Lyell first came to America in 1841, remaining for more than a year and touring widely. His immediate reason for the journey was to deliver the prestigious Lowell lectures in Boston. His larger purpose was to study the geology of North America, hoping that the vast scale of the continent - its mountain ranges, plains, Great Lakes, and rivers - would confirm his belief in the uniformity of geological history.




Principles of Geology


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Lyell's Travels in North America in the Years 1841-2;


Book Description

In this fascinating travelogue, the renowned geologist Charles Lyell recounts his journey through the United States and Canada in the early 1840s. From the Great Lakes to the Rocky Mountains, Lyell observes the natural wonders of the continent and engages with the people and cultures he encounters along the way. With vivid descriptions of landscapes, flora, and fauna, as well as insightful commentary on the political and social issues of the time, Lyell's Travels in North America offers a unique glimpse into 19th-century North America. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.




Time’s Arrow, Time’s Cycle


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Examines scientific theories pertaining to the measurement of earth's history.




Their Hands Before Our Eyes: A Closer Look at Scribes


Book Description

This new book by Malcolm Parkes makes a fundamental contribution to the history of handwriting. Handwriting is a versatile medium that has always allowed individual scribes the opportunity for self-expression, despite the limitations of the pen and the finite number of possible movements.The purpose of this study is to focus on the writing of scribes from late antiquity to the beginning of the sixteenth century, and to identify those features which are a scribe's personal contribution to the techniques and art of handwriting. The book opens with three chapters surveying the various environments in which scribes worked in the medieval West. The following five, based on the author's Lyell Lectures at the University of Oxford, then examine different aspects of the subject, starting with the basic processes of handwriting and copying. Next come discussions of developments in rapid handwriting, with its consequent influence on new alphabets; on more formal 'set hands'; and on the adaptation of movements of the pen to produce elements of style corresponding to changes in the prevailing sense of decorum. The final chapter looks at the significance of some customized images produced by handwriting on the page. The text is illustrated with 69 plates, and accompanied by a glossary of the technical terms applied to handwriting, which in itself makes a significant contribution to the subject.




Elements of Geology


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The Origin and Evolution of the Caribbean Plate


Book Description

This book considers Pacific, in-situ and hybrid models for the origin of the Caribbean and includes new data on tectonics, igneous and metamorphic geology, stratigraphy and palaeontology. Following regional discussions, papers on local geology are arranged in circum-Caribbean succession and finally focus on the plate interior.