Felsobanyaite, Gypsum
$40.00
3.7x2.8x2.8 cm
Chickerell
Dorset
England
Item number: 21955
OK, it is not pretty! It IS unusual, though! White aggregates of this unusual aluminum sulfate mineral intermixed with elongated growths of gypsum. Was labelled originally as "basaluminite", which is a pseudonym for felsobanyaite. Unusual!