87Sr/86Sr data for Upper Miocene to Pleistocene calcium sulfate soils in the Atacama Desert of northern Chile are provided. Some examples occur as relict soils and others are paleosols. At some locati
Euryhaline adaptations in Pennsylvanian vertebrates allowed them to inhabit the marine to freshwater spectrum. This is illustrated by new assemblages of fish and tetrapods from the early Moscovian M
Frogs and toads (Anura) exhibit some of the most diverse parental strategies in vertebrates. Identifying the evolutionary origins of parenting is fundamental to understanding the relationships betwe
Paleomagnetic, rock magnetic, or geomagnetic data found in the MagIC data repository from a paper titled: The Paleogeography of Laurentia in Its Early Years: New Constraints From the Paleoproterozoic
