Serie of 6 agate slices on brass cubic stand
MINERAL
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Crystallized fossil trunk -8.2kg, ZWICKAU (Germany)
Tin and lead explosion from Paris roofs under glass globe
Tin and lead explosion from Paris roofs under glass
Gypsum from France (465g.) on black base
Set of 3 Menilite opals from spain on mini-cube
Menilite Opal of agramon, Spain in matrix. 680gr.
Fairy stone from Morocco on black cubic base