cassiterite

IPA: kˈæsɪtɝaɪt

(mineralogy) A generally black mineral, composed of tin oxide, SnO₂, which is an important ore of tin.

Examples of "cassiterite" in Sentences

The mining town was filled with excitement when a large vein of cassiterite was discovered
The jeweler carefully examined the cassiterite gemstone to ensure its quality before setting it in a ring
The ancient civilization used cassiterite to create intricate bronze tools and weapons
Many countries rely on cassiterite mining for economic growth and development
The geologist identified the mineral sample as cassiterite based on its distinct crystal structure