MINERAL
Active filters
Gypsum crystal from France, 57cm on brass base
Lapis-lazuli (18.1kg) from Afghanistan
1.2kg Polished labradorite on brass stand from Madagascar
Agate slice in brass adjustable round stand
Amazonite prism (Madagascar), black base
Polished landscape block (1.2Kg) brass base
Cubic Pyrite in slate (2.3kg) - St Créac (France)