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SCOTT NO
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B293 SP208
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DATE OF ISSUE
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1960 Jun 01
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FACE VALUE
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10c + 10c
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COUNTRY
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Switzerland
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DESCRIPTION
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The stamp shows feldspar gemstone. It is found in igneous rocks. It is widely used in the manufacture of glazes,flux enamels & binders.
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VARIATION DESCRIPTION
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It is a first day cover showing various kinds of minerals. The meter mark depicts minerals.
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GEMSTONE
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Feldspar
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VARIATION
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Meter Mark, First Day Cover, Envelope
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