*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
On Pyrite And Marcasite: Usgs Bulletin 186/en-ca/on-pyrite-and-marcasite-usgs-bulletin-186/57AA17C7-0158-403A-B646-42BE45AAE156.html57AA17C7-0158-403A-B646-42BE45AAE156