About This Stamp
The Minerals stamps feature four minerals from the Smithsonian Institution’s collection: azurite, copper, variscite, and wulfenite. The images were created by Leonard Buckley, a designer at the Bureau of Engraving and Printing, with photographs by a Smithsonian photographer.
First Day of Issue Ceremony
First Day of Issue Date: September 17, 1992
First Day of Issue Location: TBA