Figure 51. Map showing the approximate positions of metamorphic isograds and the limits of extensive migmatization in the Bath map sheet (modified from Grover and Lang, 1995). ST = staurolite, AND = andalusite, SIL = sillimanite, K-SPAR = alkali feldspar. CEF = Cape Elizabeth fault, BRF = Back River fault.
Last updated on January 24, 2006.