Thermal Springs of the United States and Other Countries


Book Description

A review of available literature has revealed information on the location of springs, the temperature of the water, the rate of flow, the chemical character of the water and evolved gases, and the uses made of the water. For each country or geographic area there is a brief description of the geology and map showing the location of the springs.



















Volcanoes: What They are and What They Teach


Book Description

"Volcanoes: What They are and What They Teach" by John W. Judd was one of the first books to bring education about volcanoes to regular people. Though a bit outdated, this is a fascinating look at the beginning parts of modern geology. Judd's expertise is apparent and he makes reading about these natural marvels a joy.