Minerals

Rutile crystals in a very beautiful Quartz. There are so many Rutile crystals that the Quartz is almost brown yellow at the base. Very nice piece.5,50 x 4,50 x 3,70 cmReference : 2949

Superb Peridot centimetric green translucent apple very well crystallized coming from Pakistan.1,30 x 1,20 x 1,10 cmReference : 1466

Perinorphic growth of Prehnite crystals with defined crystalline forms, translucent and bright uniform green color. The Prehnite retains the outline of the anhydrite crystal on which it was formed, which has almost completely disappeared. We have here a perfect example where we have the boxworks....

Botryoidal hematite plate from China. Crystals are matte, well formed. In the center we see more prominent crystals.7,50 x 6,50 x 4,10 cmReference : 2739

Calcite de Peyrebrune – Tarn (81) - FranceMinéraux : CalciteDimension (cm - L x l x H) : 7 x 5 x 3 cmPoids : 128 grammesPrix  : 28 € HFPInformations complémentaires :Calcite provenant de Peyrebrune, plus précisément la carrière du Rivet dans le Tarn. Il s'agit de belles...

Nice presentation for this adamite, showing two different fghhe crystallizations on an ocher gangue. The first forms a fan and the second presents more prismatic crystals.This specimen is from the Ojuela Mine, Mapimi, Durango, Mexico.It measures 4.3 cm high, 4 cm wide and 3.4 cm thick.Its weight...

Sky blue Tourmaline crystals in fine rods associated with shiny Lepidolite. Pretty color palette from the famous Pederneira mine in Brazil.6,10 x 4,40 x 3,40 cmReference : 4382

Pretty Azurite and Malachite sun. Original, crystallization évantail.6,5 x 6 x 2 cmReference : 0070

Dense sample of shiny nickeline (a nickel arsenide) accompanied by green annabergite.This rich nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.It measures 4.3 cm long by 3.6 cm wide and 3.1 cm at its thickest.It weighs 144 grams.Additional photos and order online on the...

35A19324

Small crystals of prehnite flabelliforme of a beautiful green on matrix.4,5 x 3,5 x 1 cmReference : 0369

Biterminated and very smoky quartz from the Tiefen glacier in Switzerland. Beautiful endings and clarity for this Swiss specimen.7,60 x 5 x 2,90 cmReference : 3865

Elegant amethyst crystals on matrix from the famous locality of Veracruz in Mexico.5,90 x 3,10 x 2,70 cmReference : 3891

Pyrite on chalk matrix typical from Cap Blanc Nez in France.6,20 x 5 x 4,70 cmReference : 3946

Nice crystal of slightly rosy topaz. Beautiful quality of crystallization.2,75 x 2,10 x 2,65 cmReference : 0714

Very nice piece of native silver with blue reflections at the ends. This gives a beautiful color contrast on the specimen.1,90 x 0,95 x 0,65 cmReference : 1018

Terminated Tourmalines paprok, Afgh4 x 3,5 x 3,5 cm0099-ClCa

Quartz Floater from french Alps 4 x 3 x 3,5 cmReference : 80

hematoid red Fluorite from south of France5,5 x 4 x 2 cmReference : 18a

Very beautiful trapus crystals of Celestine gems with a strong blue color. The crystals are well formed, wide and let light through.3,60 x 3 x 2,60 cmReference : 3331

Very beautiful and large crystal of pluricentimetric Tourmaline with the very pink gemstone ending. The colors of this specimen are even more highlighted when we illuminate it in backlight!7,80 x 4,70 x 3,30 cmReference : 3709

Sample of gray dolomite partially covered by millimeter-sized pyrrhotite crystals.It was collected in Morro Velho, located in the Minas Gerais region of Brazil.Its dimensions are 6.5 x 3.7 x 2.1 cm.This mineral weighs 66 grams.(Measurements excluding the base)Additional photos and online ordering...

12,2 x 11,2 x 5,2 cmRéférence : 0378

5,5 x 1,2 x 1,2 cmRéférence : 0359