Pegmatite with tourmaline 1992 NEIGC Field Trip, Field Trip #3 - Inverted Metamorphism, P-T Paths and Cooling History of West-Central New Hampshire: Implications for the Tectonic Evolution of Central New England.
Summary
Pegmatite with tourmaline
1992 NEIGC Field Trip, Field Trip #3 - Inverted Metamorphism, P-T Paths and Cooling History of West-Central New Hampshire: Implications for the Tectonic Evolution of Central New England.