Minerals

Very nice combination of these two minerals7 x 5,5 cmReference : 0087

Aesthetic presentation for this piece of quartz topped with manganite needles.This specimen measures 8.1cm wide, 6.5cm high and 5.1cm thick.It comes from the Imini mine, Ouarzazate Province, Drâa-Tafilalet Region, Morocco.Its weight is 207 grams.Reference: 0464Order online on the DGminerals...

Very nice group of prismatic crystals of Vesuvianite bicolor from the famous Jeffrey Mine in Canada. The crystals have a beautiful color and are well formed.3,50 x 2,80 x 1,80 cmReference : 2704

Polymorphic crystals associated Azurite has the fibrous Malachite.13 x 12 x 3,5 cmReference : 0073

Vanadinite, Pyrolusite Taouz MaroccoIsometric cristal, translucent, shiny. On goethite, with pyrolusite

Amas of crystals of Amethyst Gems, transparencies, and a very dark purple typical of the locality of Brandberg in Namibia. Large specimen with very good crystals.16,55 x 11,50 x 7,30 cmReference : 0973

10 x 10 x 4 cmReference : 0135

Quartz Najac(12) FrancePerfect point. One side has a satinated luster, the other one is very shiny. Basis thinly recristallised.

Piece from the Mâlain mine in Burgundy, France, showing a nodule of salmon-colored gypsum.This mine, now closed to access, contains rare nodular formations caught in a clayey marl.These nodules can be patiently freed from their matrix, polished and varnished.This 572 gram specimen is 10.2 cm...

Amethyst from Rio Grande do Sul, Brasil

7 x 7 x 4 cmReference : 0146

Pyrite cube with slightly curved edges and incomplete faces.Piece from Ambas Aguas, Muro de Aguas, La Rioja, Spain.This sample measures 4.2 cm long, 4 cm wide and 3.7 cm thick.Its weight is 252 grams.Reference: 1460Order online on the DGminéraux...

Small, shiny, and beautifully colored native copper.This specimen comes from Michigan, USA.It measures 3.9 x 3.4 x 1.2 cm.This mineral weighs 42 grams.Measurements excluding the base.Additional photos and online ordering on the DGmineraux...

Beautiful set of dark green Tourmaline crystals at the base and light green at the end.2,30 x 1,40 x 1,30 cmReference : 2975

Classic specimen of the orange river in Namibia with very bright and sharp quarters, with a characteristic reddish coating of iron oxide (hematite). Lustrous crystals and with intense color.8,50 x 5,40 x 4,20 cmReference : 1085

Beautiful peak quartz very clear and sharp enough (muzo).4,5 x 1 x 1 cmReference : 0373

Quartz specimen from the Ploemeur kaolin quarry, Morbihan, France. Its weight is 567 grams. Typical mineral of the sector from an old collection. Small crack at the back of the main point.12,5 x 7,2 cmReference : 0106

Plate well crystallized gray fluorite with a sulfide, perhaps marcasite.12,5 x 8,5 x 4 cmReference : 0296

Specimen covered with hemimorphite crystals over the entire piece. The crystals are superb, of a beautiful quality and shiny. Specimen from the Ojuela mine in Mexico.10 x 6,50 x 4,20 cmReference : 4207

Colourless and pink apophyllite that form like a shiny chips of lustrous and well formed crystals. Some crystals are larger and stand out from the piece, beautiful crystallization.7,60 x 7,40 x 1,70 cmReference : 2128

Pretty tanks Fluorite from Rogerley.5,10 x 3,25 x 3,35 cmReference : 0373

Rare phosgenite, beautiful set of brown crystals, Montepomi in Sardinia6 x 4 x 4,5 cmReference : 0453

Lavender-colored fluorite with twinned crystals and some traces of sphalerite.The fluorite crystals are blue under UVs.This piece comes from the English mine of Frazer's Hush, Rookhope, Durham.This specimen measures 13.4 cm long by 7.2 cm high and 4.8 cm thick.Its weight is 544 grams.Order online...