Title: Georgii Agricolae De ortu & causis subterraneorum lib. V
Description: A useful aide to Agricola's more famous *De Re Metallica*, this earlier work covers his geological theories on the nature of rocks, ore, groundwater, and many other things.
Subjects: Early works to 1800, Geology, Mineralogy, Paleontology, Physical geography
People: Georgius Agricola, Georg Bauer
Time periods: Early works to 1800