An “amazing” geological formation near the village of Davlos has wowed observers. The formation, which consists of a series of alternating layers of clay, marl, sandstone, limestone, and other types ...

A surprising discovery on the Cumbrian coast of England has uncovered a new type of rock, formed from industrial waste, that challenges our understanding of the Earth’s geological processes. As ...

The 9 photographs document geological and botanical observations of Bohumil Shimek while in Iowa. Photographs are undated and are grouped by number. They are individually numbered and include typed ...