noun

hornblende

hornblende

Hornblende is a dark-colored mineral found in rocks.

Hornblende is a dark-coloured mineral found in rocks.

((a/the)) hornblende Hornblende is a dark-coloured mineral.

Synonyms: amphibole (group); Similar: biotite, pyroxene

From German 'Horn' (horn) + 'blenden' (to blind, deceive), as it resembles metallic ores but yields no metal.

Think of a mineral that 'blends' in with rocks and has a 'horn'-like shape.

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