Titanite
Ischia di Castro, Viterbo Province, Lazio, Italy
Beautiful crystal of titanite (that I call "the missile", due to its rocket-like shape) in sanidinite xenolith rock.
Photo taken with microscope Zeiss Standard and simple achromatic lens,W-pl 10x/23 and 50/1.8 OM Olympus, Nikon D3200 camera.
© Di Domenico Dario