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SCOTT NO
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689 A141
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DATE OF ISSUE
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1991 Jan 02
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FACE VALUE
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5r
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COUNTRY
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Namibia
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DESCRIPTION
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The stamp shows Willemite mineral. Its luster is greasy & is brittle. It turns greenish yellow in ultraviolet light. It is soluble in hydrochloric acid. It is similiar to epidote & olivine.
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MINERAL
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Willemite
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VARIATION
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Meter Mark, Block, Souvenir Sheet
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