Sillimanite spot in Sillimanite Migmatites. Photo ID 638
Sillimanite spot in Sillimanite Migmatites. Photo ID 638
Photograph: Alessandro Da Mommio
Reference: High-grade metamorphics from NE Sardinia, Italy. 85° Congresso SIMP Fluminimaggiore Post-Session Field Trip Guide 29-30 september 2006 Field Leaders G. Cruciani, F.M. Elter, M. Franceschelli1, M. Puxeddu, D. Utzeri