Prism of gabbro from Madagascar (2.7kg) on brass base
MINERAL
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Gypsum crystal from France, 57cm on brass base
Polished green malachite Large on brass base.
Agate slice in brass adjustable round stand
Set of 3 Menilite opals (spain) on mini-cube
Cubic Pyrite in slate (2.3kg) - St Créac (France)