A yellow clay material - an aluminosilicate of Fe3+ [Briethaupt, 1832, 100 - "Char.Min.-Syst. 3rd ed."]
Originally reported from Elizabeth Mine, Oraviţa (Oravicza), Caras-Severin Co., Romania.
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.