
audiobook
In this richly illustrated work the author guides listeners through the first great chapter of Earth's story—the appearance of the earliest fossilized life in the ancient Laurentian rocks of Canada. Drawing on the pioneering discoveries of the late 19th century, the narrative explains how tiny, glass‑like structures and soft‑bodied organisms were preserved in what geologists call the Eozoic age. The text balances scholarly detail with clear, vivid language that makes the science of deep time approachable for any curious ear.
Beyond the initial survey of fossils, the book explores how these primitive forms fit into the broader tapestry of animal evolution, linking microscopic shells to the later emergence of more complex creatures. Detailed woodcuts and nature‑prints accompany explanations of mineralization, ancient reef structures, and the chemistry that locked these organisms into stone. Listeners will come away with a deeper appreciation of how the silent record of rock reveals the first breaths of life on our planet.
Full title
Life's Dawn on Earth Being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom Being the history of the oldest known fossil remains, and their relations to geological time and to the development of the animal kingdom
Language
en
Duration
~6 hours (388K characters)
Publisher of text edition
Project Gutenberg
Credits
Produced by MWS, Tom Cosmas, Bryan Ness and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
Release date
2015-12-25
Rights
Public domain in the USA.

1820–1899
A leading Canadian geologist and educator, he helped shape both the study of fossils and the growth of higher education in Canada. His long career at McGill University made him one of the best-known scientific figures in 19th-century Canadian life.
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