1998 Minerals. More details here.
Minerals represented: Beryl (emerald), Cat’s Eye, beryl (aquamarine), corundum (ruby), malachite, and turquoise.
Mineral Stamps from Cambodia
1998 Minerals. More details here.
Minerals represented: Beryl (emerald), Cat’s Eye, beryl (aquamarine), corundum (ruby), malachite, and turquoise.
