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SCOTT NO
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121 A26
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DATE OF ISSUE
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1974 Jul 01
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FACE VALUE
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15c
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COUNTRY
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Botswana
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DESCRIPTION
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The stamp shows a piece of rough Moshaneng Banded Marble. It is a recrystallized limestone. True marble is a result of metamorphism of rocks due to heat & pressure.
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VARIATION DESCRIPTION
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It is a first day cover issued on minerals. It is a definative issue. It shows a researcher sorting gemstones.
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MINERAL
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Marble
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VARIATION
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Used, Meter Mark, Proof, First Day Cover, Envelope
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