J8A1R1O1S1I1T1E1
15 points
JAROSITE is validvalid
a mineral [n JAROSITES]
a sulphate of potassium and iron occurring as yellow or brown crusts on ferruginous ores [n -S]
a mineral [n JAROSITES]
a sulphate of potassium and iron occurring as yellow or brown crusts on ferruginous ores [n -S]