GEOLOGY ON POST STAMPS

Gambia / The Gambia

 Kwarc (kryształ górski, w tle stilbit; bloczek wydany w roku 2004.
  Quartz (rock crystal), picture of stilbite in the background, the stamp block issued in 2004.

Coll. Andrzej Kozlowski

GEO-HOBBY

STAMPS

BACK