Presence of two generations of Quartz: the first is white, then is covered by the second which is translucent and smoke. We clearly see that the heart of the crystals is opaque white by transparency with the smoke layer that lets it appear.15,10 x 11 x 7,40 cmReference : 1656
Pyrite d'Aiguebonne – Var (83) - FranceMinéraux : Pyrite + quartzDimension (cm - L x l x H) : 6 x 7 x 4 cmPoids : 70 grammesPrix : 60 € HFPInformations complémentaires :Belle pièce de pyrite provenant d'Aiguebonne dans le massif de l'Esterel.Il s'agit de plusieurs...
Pyrite d'Aiguebonne – Var (83) - FranceMinéraux : Pyrite + quartzDimension (cm - L x l x H) : 8 x 3 x 3 cmPoids : 63 grammes Prix : 46 € HFPInformations complémentaires : Belle pièce de pyrite provenant d'Aiguebonne dans le massif de l'Esterel. Il s'agit de plusieurs cristaux de pyrites très...
Fluorine de Valzergues – Aveyron (12) - FranceMinéraux : Fluorine + quartzDimension (cm - L x l x H) : 6 x 4 x 3 cmPoids : 66 grammesPrix : 32 € HFPInformations complémentaires : Pièce provenant de Valzergues dans l'Aveyron. Cette pièce est composée de cubes de fluorines d'un beau jaune associés...
Fluorine « Le Piboul » – Lozère (48) - FranceMinéraux : Fluorine + quartzDimension (cm - L x l x H) : 18 x 9 x 8 cmPoids : 1,56 kilogrammesPrix : 40 € HFPInformations complémentaires : Pièce du Piboul dans la lozère composée de fluorine brune avec quelques taches de violet à certains endroit...
Fluorine d'Eteize – Ardèche (07) - FranceMinéraux : Fluorine + quartzDimension (cm - L x l x H) : 4 x 3,5 x 2 cmPoids : 46 grammesPrix : 6 € Informations complémentaires : Pièce de fluorine jaune/brun très légèrement altérée sur une gangue de quartz, avec des petites pointes de violet ce qui est...
Fluorine « Le Piboul » – Lozère (48) - FranceMinéraux : Fluorine + quartz + sidériteDimension (cm - L x l x H) : 6,5 x 15 x 5,5 cmPoids : 470 grammesPrix : 20 € HFPInformations complémentaires : Petite pièce de fluorine bleu ciel/verdâtre pâle associée à des petits quartz couverts d'oxyde ainsi...
Hilly goethite with shiny black areas and a slightly iridescent area.It comes from the old copper mine of Chizeuil, Saône-et-Loire, Bourgogne-Franche-Comté, France.This sample measures 7.2 cm wide by 5 cm high and 2.5 cm thick.It weighs 164 grams.Reference: 0941Additional photos and online...
Group of fluorite cubes with a blue heart and a yellow envelope, resting on a gangue containing quartz.It comes from the Beix mine, Saint-Germain-près-Herment, Riom, Puy-de-Dôme, France.This sample measures 5.5 cm long and 3.9 cm wide, the main cube measures more than 2 cm on the edge.Its weight...
Group of transparent quartz, with several flat crystals.It comes from L'Alpe d'Huez, Grenoble, Isère, Auvergne-Rhône-Alpes, France.This sample measures 6.8 cm wide by 6.5 cm high and 6.2 cm thick.Its weight is 232 grams.Reference: 0948Additional photos and online ordering on the DGminéraux...
Aesthetic sandy calcite, also called Bellecroix calcite, fully crystallized.It comes from the place called Bellecroix, Fontainebleau, Seine-et-Marne, Ile-de-France, France.This piece measures 7.9 cm long by 7.1 cm wide and 4.5 cm thick.Its weight is 250 grams.Reference: 0918Additional photos and...
Sandy calcite, also called Bellecroix calcite, presenting a spherical zone surrounded by rhombohedral crystals.It comes from the place called Bellecroix, Fontainebleau, Seine-et-Marne, Ile-de-France, France.This aesthetic piece measures 7.7 cm long by 5.5 cm wide and 4.3 cm at the thickest.Its...
Crystallization of galena on a gangue containing sphalerite and calcite.This piece comes from the mining district of Santa Eulalia, Chihuahua, Mexico.Its weight is 379 grams.It measures 6.7 cm long by 6.5 cm wide and 3.5 cm thick.Reference: 0923Additional photos and online ordering on the...
Yellow fluorite with a slight frost inside the cubes typical of the deposit.It comes from the L'Argentolle mine, Saint-Prix, Saône-et-Loire, Bourgogne-Franche-Comté, France.This specimen measures 13.4 cm long by 8.3 cm wide and 3.3 cm thick.Its weight is 471 grams.Note slight touches on the...
Piece showing a bed of quartz crystals with spheres of pale pink rhodochrosite, some pyrites and boulangerite.It comes from Trepča, Trepča Valley, Mitrovica, Mitrovica District, Kosovo.This mineral measures 14.4 cm long by 7.3 cm wide and 5 cm at the thickest.Its weight is 382 grams.Reference:...
Dimensions: 4.8 x 4.3 x 3.7cmOrigin: Mine in Giraud, La Gardette, Bourg d'Oisans, Iséres, FranceFrom the last discovery, An excellent association of the 2 typical minerals of the "mine à Giraud", perfect chalcopyrite crystal accompanied by a very beautiful sheaf of quartz. A very...
Superb small Gagaticeras from the sinemurian (lotharingian) of Haute Saône 3,2 cm. Reference : 0370-RuFo
Excellent brachiopod Cheirothyris fleuriausa from the Oxfordian of Charente Maritime, France 1,7 cm. Reference : 0372-RuFo
Superb sea-urchin : Cyclaster pfenderae from the campanian of Tuléar, Madagascar 2,3 cm. Reference : 0373-RuFo
Superb sea-urchin : Cyclaster pfenderae from the campanian of Tuléar, Madagascar 2,2 cm. Reference : 0381-RuFo
Rare Plegiocidaris cervicalis from the oxfordian fields of Haute Saône, France 2,7 cm. Reference : 0382-RuFo
Uncommon crinoid from the Devonian of Spain : Pithocrinus ovatus 2,8 cm. Reference : 0384-RuFo
