Definitions
soft blue-grey mineral; lead sulfide; a major source of lead
Word origin
Learned borrowing from Latin galēna (“dross from smelting lead”).
Used in a sentence
“You can easily extract lead from galena, a natural mineral which has been used in crystal radio receivers.”
“These samples had higher Pb²⁰⁶ and Pb²⁰⁸ abundances than any other galenas yet examined.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Lead ore”6 letters
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