Geologic Time. Age of world as a collection of Quarters

Geologic Time. Age of world as a collection of Quarters

NPS picture by M. Reed.

Introduction

Geologists begin counting “geologic time” from Earth’s area downward; that is, you start with younger deposits that are surficial descending into older stones and much deeper time. Geologists count straight back significantly more than 4 billion years towards the earliest Earth materials. Continue reading “Geologic Time. Age of world as a collection of Quarters”