Grotta d'Oggi, San Piero in Campo, Campo nell'Elba, Livorno Province, Tuscany, Italy
FOV 1.3mm. Olympus E-5 / tube / Zuiko Auto-Macro 20mm
© Yaiba Sakaguchi
Tsilaisite crystal with fractures, color yellow-brown F O V mm 0,4 x mm 1 photo with Canon Eos 600 D + tube + 28 mm 2,8 reversed photo and collection Giovanni Scapin
Yellowish prismatic crystal of tsilaisite inside a miarolitic cavity in aplite. Fov 4mm. Collection and Photo: Sun Yi
© Sun Yi
Beautiful pale yellow glassy prismatic terminated crystals in a vug in pegmatite. Purchased from Gunnar Färber in 2015.
© Andrew Hodgson