黝铜矿 yǒutóngkuàng tetrahedrite Definitions Defs Origin Strokes Stroke Words Sentences Sents 黝铜矿 黝銅礦 yǒutóngkuàng tetrahedrite A mineral composed of copper and antimony sulfide, also known as fahlore; it typically forms gray-black crystals and is an important ore of copper. Frequency Written text 0.039 per million Sources Frequency data BCC Corpus (BLCU)
黝铜矿 黝銅礦 yǒutóngkuàng tetrahedrite A mineral composed of copper and antimony sulfide, also known as fahlore; it typically forms gray-black crystals and is an important ore of copper. Frequency Written text 0.039 per million Sources Frequency data BCC Corpus (BLCU)
