Rolland, Y; Rossi, M; Cox, Stephen; Corsini, M; Mancktelow, Neil; Pennacchioni, Giorgio; Fornari, M; Boullier, Anne-Marie
This paper highlights the use of synkinematic white mica, biotite and phlogopite for the dating of deformation in ductile shear zones within crystalline rocks under low-grade metamorphic conditions. The Mont Blanc shear zones range from 1 mm to 50 m in width and have localized intense fluid flow, resulting in substantial differences in mineralogy and whole-rock geochemistry. On the basis of their synkinematic alteration assemblages and geographic distribution within the Mont Blanc Massif, three...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.