2021 World Famous Mineral Deposits – Clara Mine (Germany). Mini Sheet. Agency issue. Not in Colnect. Minerals represented: Claraite, barite,…
Mineral Stamps from Liberia
2023 World Famous Mineral Deposits – Lengenbach Mine (Switzerland). Mini Sheet. Agency issue. Not in Colnect. Minerals represented: Orpiment, baumhaurite,…
Mineral Stamps from Djibouti
2021 World of Minerals – Morocco. Mini Sheet. Agency issue. Minerals represented: Erythrite, gersdorffite, imiterite, talmessite, spherocobaltite, xanthoconite, karibibite, and…
Mineral Stamps from Zambia
1982: Minerals. A set of ten stamps. Minerals Represented: Chalcopyrite, and tourmaline. Missing azurite, banded ironstone, bornite, cobaltocalcite, malachite, uranium…
Mineral Stamps from the Democratic Republic of the Congo (previously Zaïre)
Before it was known as Zaire, the country was called the Republic of the Congo. Here are the key dates:…
Mineral Stamps of the United States
1974: Mineral Heritage Issue. A set of four stamps. Minerals Represented: Petrified wood, tourmaline, amethyst, and rhodochrosite. 1992: Minerals. A…
Mineral Stamps from Uganda
1998: Minerals. A set of eight stamps. Minerals Represented: Emerald. Missing columbite-tantalite, galena, malachite, cassiterite, ferberite, monazite, and microcline.
Mineral Stamps from Tristan da Cunha
1978: Local Minerals. A set of four. Minerals Represented: Pyroxene, sulphur. Missing sodalite and aragonite.
Mineral Stamps from Togo
1999: Minerals. A set of seven stamps. Minerals Represented: Calcite, turquoise, pyrite, tourmaline, pyrargyrite, and malachite. Missing beryl.
Mineral Stamps from Tanzania
1986: Minerals. A set of five mineral/gemstones. Minerals Represented: Sapphire. Missing tanzanite, diamond, ruby (and pearl).
Mineral Stamps from Switzerland
1958: Pro Patria series. Minerals. Minerals Represented: Pyrite, smoky quartz. 1959: Pro Patria series. Minerals and Fossils. Minerals Represented: Agate,…
Mineral Stamps from Spain
1994: Minerals. Set of four stamps. Minerals Represented: Cinnabar, galena, pyrite, sphalerite. 1995: Minerals. A set of three stamps with…