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Bedrock Of The Community
United States
26750 Posts |
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Botswana Minerals August 23, 1976 amethyst, pink agate, quartz, copper, moss agate, agate, stilbite, banded marble, diamond, chrysotile, jasper, moss quartz, citrine, chalcopyrite  |
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Bedrock Of The Community
United States
26750 Posts |
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Australia Gemstone 1973 - 1974 chrysoprase, agate, opal, rhodonite, sapphire  |
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Valued Member
Colombia
75 Posts |
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Colombia 1972. Esmeraldas de Colombia. Colombian Emeralds LT1254 COP 1.10 Regular mail. 2.000.000 pcs. Dent. 13.5 x 14 Printer: De la Rue de Colombia Designer: Mossdosy FDC 16.06.1972 From Wikipedia: Colombia is by far the world's largest producer of emeralds, constituting 50–95% of the world production, with the number depending on the year, source and grade. Emerald production in Colombia has increased drastically in the last decade, increasing by 78% from 2000 to 2010. The three main emerald mining areas in Colombia are Muzo, Coscuez, and Chivor. Rare 'trapiche' emeralds are found in Colombia, distinguished by a six-pointed radial pattern made of ray-like spokes of dark carbon impurities  |
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Bedrock Of The Community
United States
26750 Posts |
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Indonesia Indonesia 00 International Stamp Exhibition Gemstone May 20, 1997 Jasper, Geode, Chrysocolla, Banded Agate  |
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| Edited by KuoLC5310 - 09/27/2015 11:20 am |
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Bedrock Of The Community
United States
26750 Posts |
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Indonesia Indonesia 00 International Stamp Exhibition Gemstone May 20, 1999 chrysoprase, smoky quartz, blue opal, silicified coral  |
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| Edited by KuoLC5310 - 09/27/2015 11:20 am |
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Bedrock Of The Community
United States
26750 Posts |
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Pakistan Gems and Minerals of Pakistan Emerald, Ruby, Sapphire, Peridot February 24, 2012  |
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Bedrock Of The Community
United States
26750 Posts |
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New Zealand Minerals and Gemstones Nephrite, Agate, Iron Pyrites, Amethyst, Carnelian, Native Sulphur December 1, 1982  |
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Bedrock Of The Community
United States
26750 Posts |
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Bedrock Of The Community
United States
26750 Posts |
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Bedrock Of The Community
United States
26750 Posts |
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Bedrock Of The Community
United States
26750 Posts |
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Switzerland Minerals: Quartz, Rutilated Quartz, Fluorite, Sphene September 17, 2002 September 9, 2003  |
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Bedrock Of The Community
United States
26750 Posts |
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Argentina Minerals I (August 20, 2011) Minerals II (August 25, 2012) Rhodochrosite, Sulphur, Pyrite, Quartz, Agate, Amethyst, Fluorite, Malachite  |
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| Edited by KuoLC5310 - 10/07/2015 7:41 pm |
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Bedrock Of The Community
United States
26750 Posts |
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Germany 500 Years of Gemstone Region of Idar-Oberstein April 8, 1997 Idar-Oberstein is a small town situated in the Hunsrück Mountains of the Rhineland-Palatine region in the southwest of Germany. Despite its diminutive size, it became one of the leading gem-cutting centers of the world, with a history of mining and lapidary dating back hundreds of years.  |
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Bedrock Of The Community
United States
26750 Posts |
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Australia Gemstones Light Opal and Black Opal April 5, 1995 Pearl and Diamond September 5, 1996 The gemstones are printed in holography  |
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| Edited by KuoLC5310 - 11/14/2015 06:35 am |
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Bedrock Of The Community
United States
26750 Posts |
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USSR (Russia) Minerals and Gemstones December 26, 1963 Topaz, Jasper, Amethyst, Emerald, Rhodonite, Malachite  |
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Replies: 194 / Views: 47,787 |
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Posted 09/26/2015 6:18 pm
