Leucogranite Dyke with Magmatic Andalusite and Turmaline.
PhotoID533
Leucogranite Dyke with Magmatic Andalusite and Turmaline.
PhotoID533
Photograph: Alessandro Da Mommio
Reference: The Porto Azzurro Unit (Mt. Calamita promontory, south-eastern Elba Island, Tuscany): stratigraphic, tectonic and metamorphic evolution. FRANCESCA GARFAGNOLI, RANCESCO MENNA, ENRICO PANDELI, GIANFRANCO PRINCIPI.