Origin and Evolution of Precambrian High-Grade Gneiss Terranes 1-1-001-323-4330-323 both held at the 2008

both held at the 2008 GSA Annual Meeting

displays an olistostrome

Kastens and Cathryn A

and chemical processes that govern the flow of lavas and the interpretation of prehistoric flows

Donald Fisher

Origin and Evolution of Precambrian High-Grade Gneiss Terranes 1-1-001-323-4330-323 both held at the 2008Full Title: Origin and Evolution of Precambrian High Grade Gneiss Terranes, with Special Emphasis on the Limpopo Complex of Southern Africa Editors: Dirk D. van Reenen, Jan D. Kramers, Stephen McCourt, and Leonid L. Perchuk Many early Precambrian high grade metamorphic provinces differ subtly from more recent ones, with higher temperatures at shallower depth in the crust. This may in part be attributed to higher crustal heat production. The question