Wulfenite - Chah Kharboze Mine, Anarak, Esfahan, Iran
 
Two intergrown wulfenite crystals of up to 8 mm length on the edge with an intense orange-red color stand almost vertically on this 5.2 cm x 4.1 cm small specimen from the Chah Kharboza mine in Iran. other smaller crystals are also found on this piece. 
Aesthetic specimen from this find that was reported on in Lapis Magazin 9/2017 .
See link to report:
https://lapis.de/fundreports/196-blutroter-wulfenit-aus-chah-kharboze-iran