niobite
/ˈnaɪ.ə.baɪt/翻译: 一种黑色矿物，是提取铌和钽的矿石。
noun
/ˈnaɪ.ə.baɪt/
Черный минерал, служащий рудой для ниобия и тантала.
Mineral negro que constituye una mena de niobio y tantalio.
Minéral noir, niobate de fer et de manganèse, qui constitue un minerai de niobium et de tantale.
Schwarzes Mineral, das als Erz für Niob und Tantal dient.
Mineral negro que serve de minério para nióbio e tântalo.
一种黑色矿物，是提取铌和钽的矿石。
معدن أسود يُستخدم خامًا لاستخراج النيوبيوم والتنتالوم.
A black mineral that serves as an ore for niobium and tantalum.
Niobite mineralC2formalscientific
A black mineral composed of iron, niobium, and tantalum oxides, serving as an ore for niobium and tantalum.
НиобитNiobitaNiobite (minéral)NiobitNiobita铌铁矿نيوبيت- Geologists discovered a rich vein of niobite in the mine.
- Niobite is often found in granite pegmatites.
- The extraction of niobite yields valuable metals for electronics.
同义词columbite