Felix Gradstein – författare

Geologic Time Scale 2020 (2 volume set) contains contributions from 80+ leading scientists who present syntheses in an easy-to-understand format that includes numerous color charts, maps and photographs. In addition to detailed overviews of chronostratigraphy, evolution, geochemistry, sequence stratigraphy and planetary geology, the GTS2020 volumes have separate chapters on each geologic period with compilations of the history of divisions, the current GSSPs (global boundary stratotypes), detailed bio-geochem-sequence correlation charts, and derivation of the age models.The authors are on the forefront of chronostratigraphic research and initiatives surrounding the creation of an international geologic time scale. The included charts display the most up-to-date, international standard as ratified by the International Commission on Stratigraphy and the International Union of Geological Sciences.As the framework for deciphering the history of our planet Earth, this book is essential for practicing Earth Scientists and academics.

Fossils and Earth Time: Evolution and Biostratigraphy presents an in-depth examination of both micro- and macrofossils, showcasing their evolution and biostratigraphy throughout the Phanerozoic Era. The book meticulously explores various fossil groups that have influenced Earth's history. It integrates paleontological data with geological context and biostratigraphic principles, elucidating the intricate relationship between fossil assemblages and Earth's dynamic past. This resource is invaluable for those studying geology, paleontology, or investigating the spatial and temporal distribution across Earth’s history.The book delves into the significance of fossils as vital biostratigraphic tools, enabling precise dating and correlation of sedimentary rocks across different regions and continents. It offers up-to-date information, making it an essential reference for researchers and professionals. The comprehensive coverage of fossil groups and their geological implications provides readers with a thorough understanding of Earth’s evolutionary timeline. Practical applications and case studies further enhance its utility for academia and industry alike.

Covers the evolution of fossil groups and accompanying data in deep time, improving insights into geological developmentsProvides a concise overview and data on index taxa and zonation in major fossil groups, allowing for the understanding of spatial and temporal distribution of rock unitsAligns with the linear Geological Time Scale for continuity of major events, such as mass extinctions and significant changes in Earth's environments