Pitch'blĕnde, n.
n. [Ger. pechblende; pitch and blende.] (Min.) An ore of uranium, of a black or brownish color, and semi-metallic luster. It affords an orange color in painting. Dana.
n. [Ger. pechblende; pitch and blende.] (Min.) An ore of uranium, of a black or brownish color, and semi-metallic luster. It affords an orange color in painting. Dana.