It was through a letter dated March 30, 1579 that Giovanni Arduino announced the four orders that form the basis of ...

analysis of terrestrial paleoenvironmental records to document and constrain the evolution of Earth’s ancient climates and landscapes; and (iii) integrated analysis of the regional sedimentology and ...

The disappearance of this enormous reef system represents a series of events that constitute the greater geologic ... The Michigan Basin exhibit will focus on generating a holistic understanding of ...