MINERAL
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Libyan desert glass fragment under magnifier
Amethyst block with agate eye – Brazilon black base
Celestite geode – Madagascar (7 kg)
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Geode of agate on round brass base. Mexico
Polished labradorite from Madagascar (3.7kg)
Prism of gabbro from Madagascar (2.1kg) on brass base
Menilite Opal from Agramon (Spain) in matrix
Lapis-lazuli on brass base- 3.9kg
Sandcalcite aggregate from Hungary, under glass