Slide 1Harry Williams, Historical Geology1 Introduction: The standard geologic time scale was not developed in an organized and systematic manner. Instead, the scale took…
Harry Williams, Historical Geology * Introduction: The standard geologic time scale was not developed in an organized and systematic manner. Instead, the scale took shape…
Harry Williams, Historical Geology * Introduction: The standard geologic time scale was not developed in an organized and systematic manner. Instead, the scale took shape…