MINERAL
Active filters
Geode of agate on round brass base. Mexico
Purple Botryoidal chalcedony from Sulawesi
Aragonite crusted pipe from Karlovy Vary
Agate slice in brass adjustable round stand
Set of 3 Menilite opals from spain on mini-cube
Polished ketonite (665g), black base
Sandcalcite aggregate from Hungary, under glass
