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SCOTT NO
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98 A15
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DATE OF ISSUE
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1977 Dez 13
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FACE VALUE
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10c
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COUNTRY
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Kenya
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DESCRIPTION
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The stamp shows Gypsum mineral found in Kenya. It forms a sedimentary rock precipitated from evaporating sea water under dry or arid conditions. Crushed Gypsum is used in agriculture being added to the soil as land plaster.
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GEMSTONE
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Gypsum
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VARIATION
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Used, Block, First Day Cover, PC, Envelope
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