Geode of agate on round brass base. Mexico
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Gypsum crystal from France, 57cm on brass base
Agate slice from Brazil (1kg) on brass stand
Agate slice in brass adjustable round stand
Amazonite prism (Madagascar), black base
Cubic Pyrite in slate (2.3kg) - St Créac (France)
Sandcalcite aggregate from Hungary, under glass