Counter weight machinery to open a geode
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Labradorite slab (Madagascar)3.8 kg – displayed on a black base
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 (spain) on mini-cube
Menilite Opal of agramon, Spain in matrix. 680gr.
