October 14, 2025: Canada Post has moved to rotating strikes. We will be opening international shipping again, though please note that there may be significant delays due to job action and a backlog of parcels. Canadian orders will continue to ship via Purolator unless it's to a P.O. box or you wish to use Canada Post. New rules for the international sale of radioactive minerals including Trinitite. Please see the shop updates, or the U & Th Mineral Ordering Information pages for more info. Please feel free to contact me if you require any additional info. Thanks!