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SCOTT NO
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1348 A738
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DATE OF ISSUE
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1986 Mai 23
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FACE VALUE
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4s
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COUNTRY
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Austria
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DESCRIPTION
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The stamp showing 'Antimonite' was issued on Burgenland Provincial Mineral Exhibition. It is also known as 'stibnite' and occurs in shades of blue-gray to black due to prescence of Antimony Sulphite.
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VARIATION DESCRIPTION
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This envelope is a first day cover and has a print of the Landessonderausstellung building which houses minerals and fossils. The envelope has mineral stamps.
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MINERAL
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Antimonite, Stibnite
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VARIATION
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Meter Mark, Block, First Day Cover, Envelope
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