Piece discovered in the famous Tsumeb mine in Namibia. It has white Calcite crystals translucent on Mottramite matrix botryoidale very dark green almost black in some places.10,50 x 7,80 x 5 cmReference : 3877
Set of many dark orange Grossular crystals and gems.3,60 x 3,10 x 1,90 cmReference : 2974
Prehnite helmet, a classic for the species and the alpine mineralogy.It comes from La Combe de la Selle, St Christophe-en-Oisans, Bourg d'Oisans, Isère, Auvergne-Rhône-Alpes, France.This sample measures 2.9cm long by 2.3cm wide and 1.8cm thick.Measurements off base.Reference: 0734Additional...
Citrine - Bakrit, Morocco. 16 x 15,2 x 12 cm. Référence : 0297
Crystallized on all sides with on the front of Adamite crystals in the form of yellow balls chick that cover almost entirely the Limonite matrix, and on the back of beautiful balls also crystals, well formed, in cavities of Limonite. Very aesthetic set from the Ojuela mine in Mexico.11,20 x 7,50...
Fluorite , south of france 6X 4 x 3 cmReference : 95
Rare : Opale de feu Provenance : Mexique (Mine de la pata de gayo, ramenée de voyage) Taille réalisée en France 1 x 0.9 x 0.3 cm 2.2 ct
Numerous crystals of Kyanite very well formed and presenting an intense and electric blue color, on and in Quartz matrix which brings even more brilliance and luminosity to the specimen. Piece from Sao Jose da Safira in Brazil.9,30 x 8,70 x 5,20 cmReference : 4394
Smoky Quartz spikes surrounded by Spessartine orange brown typical from Tongbei in China.5,90 x 5,30 x 3,40 cmReference : 2789
Very large piece of homogeneous green Malachite with a soft appearance that covers and suggests in some places the Chrysocolla. Specimen from the famous Mine of the Star of the Congo.19,80 x 15,40 x 15,40 cmReference : 3323
Large crystals finished, scepters and perfectly formed of intense dark purple Amethyst on Quartz from the Clavero mine in Argentina. Very aesthetic piece.16,60 x 15,40 x 11,40 cmReference : 3536
fluorite miniature violet zoned on quartz. Discover Custom 2019.3,5 x 3 x 1,6 cmReference : 0262
Stibnite from the Wuning mine with numerous crystals with a metallic sheen. Specimen sold with its custom-engraved base for a hold without paste or glue.9,30 x 5,10 x 4,60 cmReference : 4405
Group of bright yellow sulfur crystals with a few well defined crystals.It comes from the Desierto mine, Potosi, Bolivia.This piece weighs 11.5 grams.It measures 4.1 cm long by 2.3 cm wide and 2.1 cm at its thickest.Note a distinguishable break at the back at the top.Reference: 1510Additional...
Specimen from one of the most famous locality in the world: Tsumeb mine in Namibia. This piece has calcite crystals rhombohedres with dioptase inclusions that give them this green apple color. Specimen very interesting and very big size.18,35 x 14,70 x 4,90 cmReference : 0971
Superb specimen having undergone two phases of replacement: the Anhydrite was replaced by the Malachite, then the Malachite by the Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.13,90 x...
Elbaïte, Cleavelandite, Quartz Stak Nala PakistanFive tourmaline cristal oof whitch 4 are perfect with a green tip, are surrounding a beautiful quartz cristal. That quartz has a satinated prism, and a bright head. There is a single cristal on clear cleavelandite.
Crystal floating, very nice patina and quartz very clear8 x 5 x 2 cmReference : 0016
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.9 x 5,10 x 2 cmReference : 2152
Rarely offered, sample of native lead in the form of a partially tarnished sheet resting on an epidotite matrix (rock formed almost entirely of crystallized epidote). This piece is from the Garpenberg Norra (north) Mine, Garpenberg, Hedemora, Dalarna County, Sweden. It measures 2.7 cm long by 1.6...
Cluster of orange Calcite crystals with sharp edge phantom. The light brown orange color is brilliant, nice quality for these crystals.5,80 x 3,10 x 3,30 cmReference : 4044
Many Demantoid green apple, gem and lustrous, associated with fibrous Asbeste on matrix from Italy. Garnet are very well formed.12,20 x 7,10 x 3,30 cmReference : 3106
Blue green Aquamarine with matrix from Madagascar.2,80 x 2,70 x 2,40 cmReference : 2794
