Dimensions: 2.3 x 1.8cmOrigin: Kamoya II mine, Kambove district, Katanga, Rep. Dem. from CongoAn excellent quality single crystal for this rare sulphide of cobalt, nickel and copper from Katanga. The octahedron rests on a beautiful crystallization of calcite. (crystal size 10mm)...
"Ruby" on pargasite (pink corrundum), Vieille Brioude, Haute Loire 43, France10x5.3x2.6cm REF : 0233-AFGG
Fluorite blue and yellow - La Barre mine, Puy de dome 63 France5.4 x 3.5 x 4.4 cmReference : 12BJ
Small ultra affordable specimens selected by us on site7 x 6 x 5 cm0064-BGM
Cyclostygma tubulosa from the aptian region of Tarragona, Spain, magnificent conservation3,5 cm.Reference : 0102
Two hedgehogs Quartz, side by side, on a very fine matrix. Habit Alpine, rare in the Vosges mountains. Super aesthetic!10 x 6 x 4 cmReference : 0126
Superb specimen having undergone two phases of replacement: Azurite has been replaced by malachite, then malachite by the chrysocolla. The surface is encrusted with colorless quartz crystals that offer unclear shine to the piece. The crystals present on this piece are of good size and multiple....
