pyritology

noun

Etymology: Etymology tree Proto-Indo-European *péh₂wr̥ Proto-Hellenic *pāwər Ancient Greek πῦρ (pûr) Proto-Indo-European *-tósder. Ancient Greek -της (-tēs)der. Ancient Greek -ῑ́της (-ī́tēs) Ancient Greek πῠρῑ́της (pŭrī́tēs)bor. Latin pȳritēsder. Old French pyriteder. English pyrite English -ology English pyritology From pyrite + -ology.

1. the art of using a blowpipe, and often a charcoal block, to analyse minerals and metal salts