Crystallized fossil trunk -8.2kg, ZWICKAU (Germany)
MINERAL
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Charoite flame on black base -siberia-
Set of 3 Menilite opals (spain) on mini-cube
Amazonite prism (Madagascar), black base
Cubic Pyrite in slate 4kg- St Créac (France) on black base
Prism of gabbro from Madagascar (2.1kg) on brass base