Libyan desert glass fragment under magnifier
MINERAL
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Amethyst geode – Brazil (4.2 kg). Displayed on black base
- New
Amethyst block with agate eye – Brazilon black base
Celestite geode – Madagascar (7 kg)
Pipe geode of ametyst -30kg- Madagascar
Purple Botryoidal chalcedony from Sulawesi
Counter weight machinery to open a geode
Serie of 7 golden agate slices on brass cubic stand
Lapis-lazuli on brass base- 3.9kg