#Zircon shock twins in zircon with planar fractures in Chicxulub quartz-monzodiorite dike. Do not be complacent #TeamZircon. Call your grandma and your Great Uncle Bob. Rally your colleagues and students. Pester your parents. Annoy your neighbors. This is it! We still need some zircon magic to keep the votes coming! #ZirconRemembers #MinCup23
Vote here: https://www.mineralcup.org/2023/campaigns/round-5-match-1