The simple geometrical bodies are often used for the modelling before the survey is carried…

The densities of rocks (Tab. 1.1), naturally, depends on the mineral composition of particular rock.…

Basically, there are two main gravity types – the absolute and relative gravity meters. In…

Because the Earth is not a perfect homogeneous sphere, the gravitational acceleration is not constant…

Everyone is familiar with the Earth pull or attractive force. It causes thing s to…

No natural event is as destructive over so large an area in so short a…

Another alternate energy resource is the heat from the Earth’s interior. The surface expression of…

Over the past century, industries have developed rapidly, populations have grown dramatically, and standards of…

Palynology deals with plant spores and pollen that are both ancient and modern and is…

The geologic time scale is based principally on the relative ages of sequences of sedimentary…