1997 Minerals.
Minerals Represented: Amethyst.



2013 Minerals.
Minerals Represented: Hematite.




2018 Minerals.
Minerals Represented: Ilmenite (rough and cut).



2021 Minerals.
Minerals Represented: Chalcedony (rough and polished).



2022 Minerals.
Minerals Represented: Serpentine (rough and polished).



2023 Minerals.
Minerals Represented: Arfvedsonite (rough and polished).


