META AUTUNITE - Infesta mine, Viariz, Baiao, Porto, Portugal
Specimen of flashy yellow Meta Autunite which reacts strongly to UV light. Warning, Uraniferous piece.3,20 x 2,80 x 1 cmReference : 3082
Specimen of flashy yellow Meta Autunite which reacts strongly to UV light. Warning, Uraniferous piece.3,20 x 2,80 x 1 cmReference : 3082
Photo taken without backlight, the color is just splendid, very flashy. Cubes of purple fluorite from Berbes in Spain.7,30 x 5,40 x 4,10 cmReference : 2751
Very beautiful crystals of black Hubnerite with red brick reflections on Quartz offering a nice contrast. Specimen from the Mundo Nuevo mine in Peru.4,60 x 3,80 x 2 cmReference : 4166
dim en cm :3x2x2Reference : 0173
Very beautiful specimen of Rutile on Hematite on Quartz. The crystals in epitaxy of Rutile form like a sun around the Hematite. Crystals of good size.7,90 x 5,20 x 3,10 cmReference : 2942
Polished slice of South African tiger's eye.It measures 19.8 cm wide, 4 cm high and 1.5 cm thick.Its weight is 308 grams.Reference: 1548Additional photos and online ordering on the DGminéraux...
Unusual specimen of slightly yellow Calcite on top that comes from Dalnegorsk in Russia. Beautiful shine and crystallization.6,70 x 5,20 x 4,40 cmReference : 3375
Very large piece of Fluorite from Chaillac in France. The cubes are really imposing and well formed. Heavy piece, more than 10 kg.29 x 24,50 x 11,50 cmReference : 3527
This is a very old Amazonite specimen from Sahatany in Madagascar. The size is imposing and yet the crystals are perfectly formed and intact. Rare specimen.13,50 x 13 x 9,20 cmReference : 3502
Large plate of Malachite botryoidal with crystals of Cerusite cross-linked from the mine Nakhlak in Iran.9,80 x 8,30 x 3,30 cmReference : 3328
From the Mâlain mine in Burgundy, France, this piece showcases a beautiful nodule of polished gypsum, with undertones of orange and brown.This mine, which is not accessible today, contains rare nodule formations caught in a clayey marl.This 486 gram specimen is 10.6cm wide, 9.3cm high and 5.1cm...
Very nice bright green Grossular associated with the Blue Chalcedony from Mali.4,50 x 3,80 x 2,95 cmReference : 0567
Elegant amethyst crystals on matrix from the famous locality of Veracruz in Mexico.4 x 3,40 x 1,80 cmReference : 3884
Smoky quartz Rio Jacare BrasilThat piece is compouned with a milky quartz central axis, surrounded by doubly terminated smoky quartz epitaxis. Floater. Not perfect.
Very nice blue Vesuvianite crystal from Afghanistan finished. Its color is very pronounced, a king blue.3,60 x 2,70 x 1,60 cmReference : 3698
Very good quality sample of hedenbergite, with a dark green aesthetically contrasted by the gold of the pyrite.This piece from an old collection comes from the Island of Elba, Province of Livorno, Tuscany, Italy.It measures 8.4 cm wide by 5.8 cm high and 4.6 cm at the thickest.Its weight is 234...
size cm: 1,5x0,6x0,6Reference : 0069
Bright purple crystals of fluorapatite from Dara-e-Pech in Afghanistan. Good UV response.2,30 x 1,60 x 1,20 cmReference : 4030
Specimen covered with Gypsum crystals spotted honey yellow from Salinas de Otuma in Peru.5,50 x 5,20 x 4,60 cmReference : 3286
Iron Cross twin for this pseudomorph of Goethite after Pyrite. Pyrite still appears on the edges in small golden touches. Beautiful shiny aspect due to the thin layer of Goethite that covers the Pyrite.3,50 x 3,30 x 3,20 cmReference : 1312
complex crystals, very bright with many faces, resting on a bed of quartz chalcedonic.11 x 6,5 x 2,5 cmReference : 0088
This specimen has a multitude of small well crystallized rosettes of Hematite, very fine petals that give this beautiful shine, associated with transparent Quartz and very bright yellow Mimetite also.4,50 x 4,50 x 3,10 cmReference : 2129