ウルツ鉱こうMeanings1nounwurtziteA zinc sulfide mineral, named after the French chemist Charles-Adolphe Wurtz. Used in technical and geological contexts.ウルツ鉱こうは閃せん亜あ鉛えん鉱こうの高こう温おん多た形けいである。Wurtzite is a high-temperature polymorph of sphalerite.