Beautiful color and shine crystallization of dioptase.This piece with partially expressed crystals comes from Renéville, Republic of the Congo.It measures 2.9 cm long, 2.2 cm wide and 2.3 cm thick.Its weight is 16 grams(measurements without base)2.9 x 2.2 x 2.3 cmReference: 0307Order online on...
Trigonal green tourmaline crystal with a flat termination.It comes from Madagascar, with no known precise deposit for this piece.Its weight is 13 grams.(measurements outside the base)3.8 x 1.4 cmReference: 0262
Piece from a locality known among other things for its calcites, Irai, Rio Grande Do Sul in Brazil.It carries a main crystal of calcite on a second generation of smaller crystals.The matrix is quartz, the back is covered with celadonite.UV reactive specimen.9.8 x 4.6 x 3.8 cmReference: 0257
Aesthetic brown smithsonite from Tsumeb mine, Oshikoto, Namibia.Its weight is 24 grams.(Free international delivery)4.4 x 3.2 x 3 cmReference: 0216
Piece of chrysocolla after malachite after azurite. It comes from the Luputo mine in Katanga, Republic of Congo. This fine matrix specimen weighs 19 grams.5,8 x 5,6 x 1,2 cmReference : 0201
Pyrite crystals partially covered with hematite. This specimen comes from the island of Elba, Tuscany, Italy. This pyrite weighs 142 grams.4,5 x 4 x 3,7 cmReference : 0173
Galena crystallized in cubes and octahedra covered with marcasite. It weighs 324 grams.12 x 10 x 3 cmReference : 0162
Rare andorite crystal, of good size for the species. It is 25mm long and weighs 15 grams (measurements excluding base). This collector's specimen comes from Bolivia, San José de Oruro.2,5 x 2,2 x 0,6 cmReference : 0135
