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SCOTT NO
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310 A50
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DATE OF ISSUE
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1986 Mai 27
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FACE VALUE
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1.50sh
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COUNTRY
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Tanzania
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DESCRIPTION
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Pearls are organic gemstones. Pearls are formed naturally by the oyster when a foreign object enters the shell and causes irritation to its soft tissue. The oyster forms a secretion around the object as a form of protection. It is used in jewelry.
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VARIATION DESCRIPTION
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It is a first day cover issued on Tanzanian minerals. It shows a routine cancellation.
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GEMSTONE
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Pearl
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VARIATION
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Block, First Day Cover, Envelope
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