Tourmaline bearing pegmatite vein. Santa teresa di Gallura
PhotoID396
Tourmaline bearing pegmatite vein. Santa teresa di Gallura
PhotoID396
Photograph: Alessandro Da Mommio
Tourmaline bearing pegmatite vein. Santa teresa di Gallura
PhotoID396
Tourmaline bearing pegmatite vein. Santa teresa di Gallura
PhotoID396
Photograph: Alessandro Da Mommio