17 research outputs found
Ion microprobe age and geochemistry of southern Appalachian basement, with implications for Proterozoic and Palaeozoic reconstructions
A Systematic Approach to Radiometric and Paleomagnetic Studies in a Mobile Orogenic Belt: I. The Waning Phase of Activity in the Southern Appalachians of South Carolina
The Southern Appalachian Ultradeep Scientific Drill Hole: Progress of Site Location Investigations and other Recent Developments
Sr, O, and Pb isotope evidence for origin and evolution of Etive Igneous Complex, Scotland
A multi-isotope approach has been applied to the origin of one of the largest and latest Newer Granite complexes of the Scottish Caledonides. Contributions from both mantle and unexposed late Proterozoic lower continental crust are recognized, indicating that granite magmatism is a mechanism for both primary crustal growth and reworking of older crustal rocks
