KnowraZirconLinked fromLinked fromThe 25 pages that link to Zircon, each with the reason it gives.All 25Broader topic 4Related 17Narrower topic 1Compared with 3Uranium–lead datingBroader topic: Zircon often preserves the uranium-to-lead record that makes this dating method effective.Placer depositBroader topic: Its resistance to weathering lets zircon persist through repeated sediment transport.Age of EarthBroader topic: Ancient zircons preserve some of the oldest known records of Earth’s crust.Tetragonal crystal systemBroader topic: Its crystal structure is a prominent natural example of tetragonal symmetry.