Red and lustrous Sphalerite crystals associated with the contrasting immaculate white Dolomite. Specimen from the Troya mine in Spain.9,60 x 7,20 x 4,70 cmReference : 4407
Amethyst Quartz scepter on massive Quartz matrix from Andilamena in Madagascar. The crystal is perfectly formed and presents a superb intense and clear purple color.4,90 x 5,10 x 4,40 cmReference : 4408
Superb intense dark green botryoidal malachite crystals, on matrix, from the Mindingi mine in DR Congo.4,90 x 4,50 x 2,20 cmReference : 4409
Multicolored Opal having replaced the petrified wood, coming from one of the most classic American Opal localities. Opalization is almost complete, with little original fossil materials remaining. Opal has a jelly-like texture to the eye. The colors are superb.8,70 x 6,80 x 4,50 cmReference : 4410
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.8,60 x 5,20 x 3,50 cmReference : 4411
Triple smoky tips and chlorite from the Rochassiers, Mont-Blanc, France.3,40 x 3,80 x 2,60 cmReference : 4412
Black and shiny Cassiterite from the Viloco mine in Bolivia. The crystals are very well formed.5,20 x 3,90 x 2 cmReference : 4413
Specimen having undergone two phases of replacement: Anhydrite was replaced by Malachite, then Malachite by Chrysocolla. The surface is encrusted with colorless Quartz crystals that provide an incredible shine to the piece. Specimen from Tenke-Fugurume, DR Congo.9,70 x 6,40 x 5,50 cmReference : 4415
Large shiny Pyrite crystal with sharp edges overlooking a cluster of shiny flaked Hematite crystals. Specimen from Rio Marina in Italy.6,20 x 5,50 x 4 cmReference : 4416
Two large crystals of colorless twinned Gypsum on a layer of small colorless Gypsum crystals as well. Beautiful quality for these Gypsum variety Alabaster, typical of their locality.6,90 x 6,50 x 5,80 cmReference : 4417
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.8,60 x 6,50 x 5,50 cmReference : 4419
Very nice native silver presenting a beautiful architecture and coming from Batopilas in Mexico.2,10 x 2,70 x 2,30 cmReference : 4420
Balls of Malachite crystals on fine matrix coated with Cobaltoan Calcite from the Mashamba West mine in DR Congo.12 x 6 x 1,60 cmReference : 4421
Group of smoky and clear crystals from the Rochassiers in Mont-Blanc, France.6,10 x 5,10 x 4,60 cmReference : 4423
Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 2,50 x 2,90 x 2,50 cmReference : 4424
Multicolored opal having replaced the petrified wood, coming from one of the most classic American Opal localities. Opalization is almost complete, with little original fossil materials remaining. Opal has a jelly-like texture to the eye. The colors are superb.6,70 x 5,50 x 3,30 cmReference : 4425
Bright, beautifully colored native copper with an attractive presentation.This specimen originates from the Michigan region of the United States.Size: 4.3 x 3.1 x 0.6 cm.Weight of this piece: 24 grams.(Measurements without base)Additional photos and online ordering available on the DGminéraux...
Beautiful, small, very bright pyrite with striated crystals.This specimen comes from a sought-after location: the Huaron mine, Pasco, Peru.This pyrite measures 5.6 x 3.4 x 3 cm.The mineral weighs 94 grams.(Measurements without base)Additional photos and online ordering are available on the...
This specimen features two brown allanite or dissakasite crystals, ideally displayed on the matrix and associated with dolomite.It was collected in Trimouns, located in the Massif de Tabe region of France.Its dimensions are 2.2 x 1.2 x 1.6 cm.Additional photos and online ordering are available on...
Specimen showcasing a well-defined carrollite crystal on calcite, a typical association of the deposit.This piece comes from Kambove, located in the Haut-Katanga region of Congo.Size: 6.2 x 3.6 x 3.5 cmWeight of this mineral: 87 grams.Additional photos and online ordering available on the...
Quartz crystal containing a well-defined phantom pattern with inclusions of hematite flakes.This mineral was discovered in Luena, in the Bukama region of Haut-Lomami, Congo.Size: 5.9 x 3.2 x 1.6 cm.Weight of this piece: 36 grams.Additional photos and online ordering available on the DGminéraux...
