Volborthite, Malachite
Val Pulita Quarry, Torano quarrying basin, Carrara, Massa-Carrara Province, Tuscany, Italy
Stacked from 126 images. Method=C (S=4)
Canon 2000d, bellows, , Amscope achroplanar 4x , Helicon Focus 7, Gimp 2.10.6
The best specimen of marble's Volborthite I have seen, ever. In my honest opinion, of course.
© Gianandrea Ghirri