Spessartine of beautiful size crossed by crystals of Quartz, all on white Albite which contrasts with the orange-red of the Garnet.11,50 x 9,80 x 6,80 cmReference : 1958
Ancient piece of galena covered with blond siderite, with the minor presence of pyrite.It comes from the Turț mine (Ghezuri mine), Turț, Satu Mare County, Romania.This specimen measures 11.2 cm long, 6.9 cm wide and 4.5 cm thick.Its weight is 481 grams.Reference: 1537Order online on the...
Rare specimen of Hematoid Amethyst from Marienberg in Germany. The crystals are light purple almost entirely covered by Hematite which gives this red color.5,90 x 4,50 x 4,20 cmReference : 4203
An interesting sample of jamesonite in the form of needle-like crystals embedded in a pyrite matrix.It was collected in Zacatecas, Mexico.It measures 3.7 x 2.8 x 1.4 cm.This mineral weighs 31 grams.Additional photos and online ordering on the DGmineraux...
Superb specimen from the Mashamba West mine in DR Congo showing shiny pink Cobaltoan Calcite on which black heterogeneite crystals developed, then Malachite which pseudomorphosed part of the Cobaltocalcite crystals on top of the piece.5,60 x 5,40 x 4,50 cmReference : 4232
Very pretty fibrous Malachite in velvet tufts, from the Democratic Republic of Congo.3,60 x 3,30 x 1,80 cmReference : 2270
Fluorite, beige on one side and pale green on the other, Beix mine, Puy de Dôme, France (largest crystal 29 mm, some cleavages)15 x 10 x 7 cm.Reference : 0463-RuFo
Tourmaline de Pontgibaud – Puy de dôme (63) - FranceMinéraux : Tourmaline noirDimension (cm - L x l x H) : 9 x 3,5 x 4 cmPoids : 142 grammesPrix : 16 € HFPInformations complémentaires : Belles cristallisations de tourmaline noire dans leurs gangue provenant du secteur de Pontgibaud dans le puy de...
Macle of 3x3cm7 x 7 x 5 cmReference : 0150
Sapphirine is an ancient mineral described around 1920, very common in some types of metamorphic rocks. But curiously, very very rarely encountered in the state of crystals well automorphes. The first potables to be collected were found in Madagascar about 25 years ago. The largest crystals...
Small crystals of prehnite flabelliforme of a beautiful green on matrix.4,5 x 3,5 x 1 cmReference : 0369
Fluorite on matrix highly translucent yellow and sometimes blue pinstripes.8,5 x 5,5 x 3,5 cm0139-CD
Référence : S28Poids : 2,1 ctsForme : ovaleDimensions : 6,9 x 5,7 x 4,4 mmProvenance : Madagascar, Diego Suarez (Antsiranana)Garanti naturel et non traité, suivi depuis l’achat du brut en passant par la taille.Certificat de laboratoire reconnu en option à 150 €. Prix : 185€Saphir étoilé, qualité...
Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 6,30 x 5,50 x 4,70 cmReference : 3881
Dim en cm :8x5x2 cm Ref 0218
Specimen of lemon yellow Brucite, the color is really flashy, from Pakistan.3,70 x 2,10 x 1,10 cmReference : 3706
Huge calcite specimen that presents several generations of growth. The crystals are just enormissinous, and are in very good condition. Warning heavy piece, more than 4 kg. Very nice piece for the famous Tsumeb mine in Namibia.24 x 15,30 x 14,90 cmReference : 1208
Very nice crystal end of Brookite with beautiful color and a nice crystallization.2 x 0,90 x 0,02 cmReference : 1012
Fantastic specimen of Hematite called Iron rose, from Brazil. This is an old and rare collector s item.7 x 5,20 x 2,70 cmReference : 3093
Piece of purple fluorite well crystallized on gangue, accompanied by a little quartz.This piece comes from Buxières-les-Mines, Moulins, Allier, Auvergne-Rhône-Alpes, France.It weighs 45 grams.This sample measures 5.5 cm long by 3.7 cm wide and 2.3 cm at the thickest.Additional photos and online...
Superb color for this shiny pink Cobaltoan Calcite associated with crystals of Kolwezite and fibrous Malachite. This specimen comes from the Mashamba West mine in DR Congo.5,50 x 4,80 x 2,30 cmReference : 4218
Hematoid Quartz, France 6,5 x 4 x 5 cm0062-ClCa
