Crystallized Bismuth City (1.1kg) in observation box with magnifier
MINERAL
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Marcassite covering Baryte, brass base 180Gr. (Poland)
Marcassite covering Baryte, brass base 670Gr. (Poland)
1.6Kg. Green epidote (Spain) under glass, brass base
Alum Chrom crystal 1.7Kg, under glass
Gypsum from France (670g.) on black base