Sign-in - Contact

Blue


  • Amethysts, Turquoises, Emeralds, Diamonds (Bulgari) - Italy - 2009 - First Day Cover

  • Amethysts, Turquoises, Emeralds, Diamonds (Bulgari) - Italy - 2009

  • Azurite, Barite, Malachite - Mozambique - 2007

  • Aquamarine - Cambodge - 1998

  • Turquoise - Cambodge - 1998

  • Ruby and Sapphire - Vietnam - 1993

  • Agate - French Southern and Antarctic Lands - 2005

  • Chalcedony - French Southern and Antarctic Lands - 2004

  • Apatite - French Southern and Antarctic Lands - 2003

  • Hemimorphite - Afghanistan - 1999

  • Chalcanthite - New Caledonia - 1982

  • Aquamarine Gem - East Germany - 1974

  • Ashirite - Kazakhstan - 2005

  • Azurite - South West Africa - 1989

  • Anorthoclase - Somalia - 1995

  • Agate - Uruguay - 1971

  • Cuprite - Hungary - 1969

  • Star Sapphire - Australia - 1974

  • Rock Crystal - French Southern and Antarctic Lands - 1998

  • Amazonite - French Southern and Antarctic Lands - 1996

  • Cordierite - French Southern and Antarctic Lands - 1994

  • Blue Sapphire - Thailand - 2001

  • Mordenite - French Southern and Antarctic Lands - 1991

  • Mesolite - French Southern and Antarctic Lands - 1989

  • Kyanite - Malawi - 1980

  • Amazonite - Chad - 1998

  • Tanzanite - Tanzania - 1986

  • Blue Topaz - Zimbabwe - 1980

  • Azurite - Switzerland - 1960

  • Lazulite - Switzerland - 1961

  • Turquoise - Togo - 1999

  • Stibnite - China - 1982

  • Fluorite - France - 1986

  • Aquamarine - South West Africa - 1979

  • Turquoise - Benin - 1998

  • Sodalite - Canada - 1992

  • Tourmaline - Brazil - 1989

  • Copper ores - Greece - 1980

  • Chromite - Greece - 1980

  • Sodalite - Tristan Da Cuhna - 1978

  • Azurite - United States - 1992 - First Day Cover

  • Malachite, Azurite - Morocco - 1980

  • Eilat Stone - Israel - 1981

  • Agate - New Zealand - 1982