Geology: A Very Short Introduction

Geology is the study of the planet's 4.6 billion-year history, providing materials and energy for modern lives. It encompasses sedimentology, tectonics, stratigraphy, radiometric dating, resource exploration, environmental issues, and climate change. The field has exciting future frontiers, such as Mars exploration.

Format: Paperback / softback
Length: 168 pages
Publication date: 26 July 2018
Publisher: Oxford University Press

Geology, a captivating subject that spans the 4.6 billion-year history of our planet, encompasses a vast array of phenomena that shape our world. From the visible landscapes to the unseen depths beneath our feet and the distant planets beyond, geology plays a pivotal role in understanding the intricate tapestry of our existence.

The remarkable insights and materials derived from geology provide the foundation for our modern lives. It is through the study of geology that we uncover the resources that sustain us, including the precious metals, minerals, and fossil fuels that power our industries and transportation systems. Moreover, geology offers us the means to mitigate environmental challenges, such as locating suitable sites for urban development, managing waste disposal, and addressing the impacts of climate change.

Geology is a multidisciplinary field that draws upon the expertise of scientists from various disciplines, including physics, chemistry, biology, and mathematics. It involves the study of rocks, minerals, and the Earth's structure, as well as the processes that have shaped its evolution. Sedimentology, tectonics, stratigraphy, and geophysics are just a few of the subfields that contribute to our understanding of geology.

Radiometric dating, a technique used to determine the age of rocks and fossils, is one of the most significant tools in geology. By analyzing the decay rates of radioactive isotopes, scientists can accurately estimate the age of geological materials, providing valuable insights into the Earth's history and the processes that have led to the formation of the various rock formations we observe today.

Geology also plays a crucial role in exploring the mysteries of other planets and celestial bodies. Through the study of planetary geology, scientists can gain insights into the formation and evolution of other worlds, such as Mars, Venus, and the Moon. By examining the geological features and characteristics of these celestial bodies, we can better understand the conditions necessary for life to thrive and the potential for extraterrestrial life to exist.

In conclusion, geology is a fascinating and essential field that has the power to transform our understanding of the world. From the materials that sustain us to the clues that shed light on our impact on the planet, geology provides us with the knowledge and tools we need to navigate the challenges of our time. As we continue to explore the vastness of our universe and uncover the secrets of our planet, geology will remain an indispensable discipline that shapes our future.

Weight: 146g
Dimension: 111 x 174 x 10 (mm)
ISBN-13: 9780198804451