Exhibitors

Azurite nodule of a beautiful blue.3,5 x 3,5 x 1,5 cmReference : 0433

Typical smoked quartz of good quality Kaolin career of Escissières in the combatoes.5 x 3 x 2,5 cmReference : 0435

Great gypsum typical ravines around Sinard in the trièves.9 x 6 x 6 cmReference : 0437

Small Chloriteux Bitterminated gropery quartz with excrescences and small crystals of yellowish calcite.4,5 x 2 x 1,5 cmReference : 0438

Pyrite crystals, unless pyrrhotite, from the axinite slits of the acadon pass.7 x 6 x 1,5 cmReference : 0439

Beautiful and rare blessed blue crystal association, black Neptunite and Joacquinite Yellow.5 x 3 x 1,5 cmReference : 0441

Vanadinite red and shiny on white baritine.4 x 2 x 2 cmReference : 0442

Automorphic crystal of golden pyrite with a little hematite. Very nice.4,5 x 3 x 3 cmReference : 0444

Automorphic crystal but not perfect pyrite with a little tetrahedrite, without certainty.4,5 x 3 x 3 cmReference : 0445

26x14x2 cm Trias ( -237 MA) Référence : 0229

Tabular crystal of andorite with several terminations and typical striae. One side has a light beige coating of cervantite or stibiconite.Specimen from the November 2004 discovery made at the San José mine, Oruro, Cerdaco province, Bolivia.It measures 1.6 cm wide by 1.4 cm high and 0.5 cm...

Piece with a pink matrix of rhodochrosite surmounted by finely crystallized white calcite, then crystals of tetrahedrites measuring up to 8 mm.It comes from the Boldut mine, Cavnic, Maramures, Romania.Specimen measuring 7 cm long by 4.2 cm wide and 4.1 cm thick.Its weight is 191 grams.Reference:...

dim en cm : 17x8x5Reference : 0225

dim en cm : 23x11x10Reference : 0228 7

dim en cm : 3x3x2Reference : 0223

Dim en cm :7x6x4 Rare - Find in 1982Référence : 0216

Dim en cm :7x6x5Référence : 0217

Dim en cm :8x5x2 cm  Ref 0218

Dim en cm :11x7x3cm  Ref 0219

Dim en cm :8x6x3cm  Ref 0221

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...

Sample of native bismuth, chemical element with symbol Bi, presented here in the form of crystals molded after quartz crystals. It was taken from the tin and tungsten-rich Dayu Co. county in Ganzhou, Jiangxi, China. This bronze-colored specimen measures 1.9 cm long, 1.3 cm wide and 0.7 cm...

Natural presentation for this quartz carried by sphalerite var. cleophane.Typical coin from the Madan mining sector, Smolyan province, Bulgaria.It measures 7.4 cm long by 4 cm high and 2.8 cm thick.Its weight is 72 grams.Reference: 0639 Additional photos and online order on the DGminerals...

Dimension: 4.5 x 3.8cmProvenance: Ojuela mine, Mapimi, Durango Prov., MexicoVery rare that Adamite, this specimen of Cupro adamite of a very luminous green perfectly restored photogratically, offers a very beautiful fluorescence. Diameter of crystallization: 1cmDimensions without...