A collection of stamps figuring photos or images of minerals, cristals, gems, rocks, fossils and meteorites from around the world.
Stamps featuring images of Agate.
Agate - French Southern and Antarctic Lands - 2005
Agate Geode - East Germany - 1974
Agate - Kazakhstan - 2005
Agate - Uruguay - 1971
Agate Carnelian - Madagascar - 1970
Agate - Australia - 1973
Agate - Malawi - 1980
Agate - Chad - 1998
Agate - Switzerland - 1959
Agate - Algeria - 1983
Agate - New Zealand - 1982