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Crystallized calcite specimen (Trepça, Kosovo) – 1.5 kgDisplayed under a round glass dome
Serie of 6 agate slices on brass cubic stand
White aragonite (3.4kg) in round globe with an industrial base
Geode of agate on round brass base. Mexico
Aragonite crusted pipe from Karlovy Vary
Set of 3 Menilite opals from spain on mini-cube
Sandcalcite aggregate from Hungary, under glass