META AUTUNITE - Infesta Mine, Viariz, Baiao, Porto, Portugal
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.6,40 x 5,20 x 2,50 cmReference : 2168
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.6,40 x 5,20 x 2,50 cmReference : 2168
Beautiful sample from the district of Santa Eulalia, municipality of Aquiles Serdan, Chihuahua, Mexico.This is mimemite on oxide matrix topped with yellow wulfenite crystals.This mineral measures 10 cm long by 9 cm wide and 3.8 cm thick.Its weight is 351 grams.Order online on the DGmineraux...
Dim en cm :7x6x4 Rare - Find in 1982Référence : 0216
Very beautiful tricolor Tourmaline crystal: yellow at the tip, pink, then very dark green. The colors of this specimen are highlighted even more when we light it in backlight! The tip presents a damage, hence its low price for the specimen and the provenance.2,40 x 0,65 x 0,55 cmReference : 1355
Blue and violet fluorite, present on the back of the piece for violet, combined with beautiful crystals of ferberite as well as calcite. Specimen from the Yaogangxian mine in China.6,40 x 5 x 4,80 cmReference : 4126
This specimen comes from an old systematic collection originating in Italy. Although the collection is mainly focused on zeolites, it also includes other types of minerals. The collector, passionate and curious, has himself prospected in various regions, including the Flinders Islands in...
Hedgehog small quite thin and slightly smoky quartz from the heights of Contamines. A new discovery of summer 2020.7,5 x 5 x 2 cmReference : 0383
Fluorit from Jorf in Morocco. Size : 10,4 x 7,4 x 5,9 cm Weight : 485 g Référence : 0269
Typical Arbouet cubes set12 x 10 x 8 cmReference : 0449
Pyrite on chalk matrix typical from Cap Blanc Nez in France.6,20 x 5 x 4,70 cmReference : 3946
entire crystal2 x 2 x 1,8 cmReference : 0029
Cubes of Fluorite as frosted associated with colourless lustrous Calcite.3,80 x 2,40 x 2,10 cmReference : 2381
Fluorine de Saint Péray – Ardèche (07) - FranceMinéraux : Fluorine + baryte + chalcopyrite Dimension (cm - L x l x H) : 12,5 x 4,5 x 5 cm Poids : 453 grammesPrix : 36 € HFPInformations complémentaires : Jolie pièce de fluorine de Saint Péray associée à de la baryte et de la chalcopyrite. Elle est...
Very nice native silver presenting a beautiful architecture and coming from Batopilas in Mexico.2,10 x 2,70 x 2,30 cmReference : 4420
Lavender-colored fluorite, crystallized on both sides. It has several crystals of fluorite called "lighter" and galena.Piece from Greenlaws mine, Daddry Shield, Weardale, County Durham, England.It measures 12.2 cm long, 7.7 cm wide and 5.1 cm at the thickest.Weight of 515 grams.Reference:...
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
Calcite Twin From French Alps14 x 10 cm0100-ClCa
Thick, perfect single crystal of azurite in color, brilliance and termination. 2 x 1,4 x 0,9 cm. Reference : 3094-LM2T
Elegant amethyst crystals on matrix from the famous locality of Veracruz in Mexico.4 x 3,40 x 1,80 cmReference : 3884
dim en cm : 8x8x5Reference : 0225
Hedgehog small quite thin and slightly smoky quartz from the heights of Contamines. A new discovery of summer 2020.7 x 4 x 4 cmReference : 0402
Superb quality of crystallization for this specimen from Berbes in Spain. The cubes have a fabulous deep purple color, with ghosts inside.15,65 x 10,70 x 6,95 cmReference : 0510
Sublime color palette for this Fluorite from the Okorusu mine in Namibia. The crystals are of all colors: purple, green, yellow, blue. Superb glossy specimen.5,60 x 4,40 x 4 cmReference : 4058