A rare iron silicate mineral that forms in metamorphic and hydrothermal environments, typically found in reddish or brownish crystals.
Named after the Swedish naturalist Axel Fredrik Cronstedt (1722-1765), following the scientific tradition of naming minerals after notable scientists and geologists who contributed to mineralogy.
Cronstedtite is named after a real person from 250 years ago, which means somewhere in the world, a miner might find a crystal and say 'that's cronstedtite'—essentially speaking someone's name every time they describe a rock, a beautiful way to honor scientific achievement.
Complete word intelligence in one call. Free tier — 50 lookups/day.