Nice Vanadinite var. Arsenatian Vanadinite with distinctive and uncommon appearance from Erupcion Mine, Los Lamentos Mts, Mexico. Arsenatian Vanadinite was called Endlichite and was considered a species before, but is now considered as an Arsenic-bearing variety of Vanadinite. Displays a dense cluster of waxy brown crystals with some honey-brown areas.  They are very lustrous and light reflective needle crystals growing in sheaves. Some of them are curved. Displays all over 360 degree. Some damages and contacts.

Cool!