The form of a coast, the configuration of the interior of a country, the existence and extent of lakes, valleys, and mountains, can often be traced to the former prevalence of earthquakes and volcanoes in regions which have long been undisturbed. To these remote convulsions the present fertility of some districts the sterile character of others, the elevation of land above the sea, the climate, and various peculiarities, may be distinctly referred.


Chpt.1, p. 2 - Principles of geology (1832) Vol.1


The form of a coast, the configuration of the interior of a country, the existence and extent of lakes, valleys, and mountains, can often be traced...

The form of a coast, the configuration of the interior of a country, the existence and extent of lakes, valleys, and mountains, can often be traced...

The form of a coast, the configuration of the interior of a country, the existence and extent of lakes, valleys, and mountains, can often be traced...

The form of a coast, the configuration of the interior of a country, the existence and extent of lakes, valleys, and mountains, can often be traced...