uraninite
n. நிலக்கீல்வகை.
U*ran"i*nite, n. (Min.) Defn: A mineral consisting chiefly of uranium oxide with some lead, thorium, etc., occurring in black octahedrons, also in masses with a pitchlike luster; pitchblende.
n. நிலக்கீல்வகை.
U*ran"i*nite, n. (Min.) Defn: A mineral consisting chiefly of uranium oxide with some lead, thorium, etc., occurring in black octahedrons, also in masses with a pitchlike luster; pitchblende.