Archives

Natural Amethyst - 427 g12 x 7 x 8.9 cmReference : 0190

Chrysocolla, Etoile du Congo Mine, Democratic Republic of the Congo.

5,5 x 4 x 1,5 cm. Reference : 2873-LM2T

Specimen uncommon, unusual color, beautiful in natural light or LED lighting9 x 6 cm0074-BGM

Natural polished Boulder Opal - 22 ct2.7 x 1.4 x 0.6 cmReference : 120

Blue fluorite crystal with inclusion of hydrocarbons and iron oxides. All contact points are healed.4 x 3 x 3 cmReference : 0091

Large crystals of marcasite in the twin sperkise, golden and in perfect condition and in a chalk matrix: a jewel.4,5 x 3,5 x 3,5 cmReference : 0302

Swambo, Shaba, Democratic Republic of Congo. Specimen 2.8 x 2 x 1.5 cm partially covered on one side with yellow-orange microcrystals of soddyite, a urano-silicate. Radioactive mineral Reference : 00215

Three types of Quartz on the same piece: hématoïde shiny satin hématoïde and inclusion of hematite. Nice contrast with the matrix of quartzite!19 x 15 x 10 cmReference : 0123

large piece of fluorite showing yellow crystals with fine blue edges. The largest crystal measures 1.6cm. The indented shape and the sharpness of the zoning make this pebble interesting. The main crystal stands out well in the whole room.The gangue is special because it is brecciated and...