Mineral Stamps from Switzerland

1958: Pro Patria series. Minerals.

Minerals Represented: Pyrite, smoky quartz.

1959: Pro Patria series. Minerals and Fossils.

Minerals Represented: Agate, amethyst, tourmaline.

1960: Pro Patria series. Minerals and Fossils.

Minerals Represented: Smoky Quartz, Azurite, Orthoclase.

1961: Pro Patria series. Minerals and Fossils.

Minerals Represented: Lazulite, spinel.

2002: Minerals.

Minerals Represented: Quartz, titanite.

2003: Minerals.

Minerals Represented: Fluorite, rutilated quartz.

2005: Minerals.

Minerals Represented: Titanite. TYPO? Actually the same as the 2002