zircon

A common mineral occurring in small crystals, which is the chief source of zirconium; it is used as a refractory when opaque and as a gem when transparent.

• 🌐معدن شائع يوجد على شكل بلورات صغيرة، وهو المصدر الرئيسي للزركونيوم؛ يُستخدم مادةً حراريةً في حالته المعتمة وجوهرةً كريمةً في حالته الشفافة.

1. A mineral and gemstone C1 formal

   A common mineral that occurs in small crystals, serving as the primary source of the element zirconium. It is used as a refractory material when opaque and as a gemstone when transparent.

   • The jeweler examined the transparent zircon under a magnifying glass.
   • Zircon is often used as a cheaper alternative to diamond in jewelry.
   • Geologists found a large deposit of zircon crystals in the mine.

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• zircons plural form
• zircons' possessive plural form
• zircon's possessive singular form