Answer: uraniumore

AnswerCrossword Clue
URANIUMOREPitchblende, e.g.
URANIUMORENew discovery in Canada, in the Great Bear Lake area.
URANIUMOREBonanza of the 20th century.
URANIUMOREQuest of the modern "forty-niner."
URANIUMOREIt may be found under the counter
URANIUMOREWine bottle contents in Hitchcock's "Notorious"