(1991). Pb-Sr-Nd isotopic behaviour of deeply subducted crustal rocks from the Dora Maira massif, Western Alps Italy--II: what is the age of the ultrahigh- pressure metamorphism? Contributions to Mineralogy and Petrology 108, 22-33.Tilton, G.R., Schreyer, W. & Schertl, H.P. 1991. Pb...
1991. Pb-Rb-Nd isotopic behaviour of deeply subducted crustal rocks from the Dora Maira Massif, Western Alps, Italy: what is the age of the ultrahigh-pressure metamorphism? Contributions to Mineralogy and Petrology, 108, 22-33.Tilton, G. R., Schreyer, W., & Schertl, H.-P. (1991). ...