Ancient plate tectonics in the Archean period differs from modern plate tectonics in the Phanerozoic period because of the higher mantle temperatures inside the early Earth, the thicker basaltic crust ...
When we discuss climate change today, we are mostly concerned with how such change will impact our environment and our lives. We look to the past to help understand climate cycles and how our current ...
My research has concentrated in several fields in petrology. My major fields of interest include: Geologic evolution of the Wyoming Province: The Wyoming province is one of the oldest Archean ...