Intense royal blue Lazurite crystal perched on its immaculate white Calcite matrix which offers a beautiful contrast of color. Specimen from Sar e Sang in Afghanistan.5,10 x 2,70 x 1,30 cmReference : 4516
Plate with many dark red orange Vanandite crystals scattered all over the front of the piece.15,80 x 8,40 x 5,90 cmReference : 1759
Large crystals of intense dark green and glossy Dioptase associated with white Calcite that offers a beautiful color contrast. Part from the Van der Plas mine in Namibia.7,40 x 4,70 x 4 cmReference : 3416
Small ultra affordable specimens selected by us on site8 x 6 cm0056-BGM
Quartz Rio Jacare BrasilScepter amethysed quartz, with various dissolution figures and a slightly convex face.
The description of the piece from the Malain mine in Bourgogne, France, highlighting a gypsum nodule of orange to red color is captivating! The gypsum nodules of this region, taken in a clay marl, are indeed fascinating geological formations. The process 7,40 x 5,50 x 4 cmReference : 3179
Rubellite and watermelon tourmaline crystals embedded in a smoky quartz in association with muscovite. Old piece from the Paul Zerfass collection.10,3 x 7,1 x 5,9 cmReference : 0174
Numerous golden brown zircon crystals, including a major bipyramidal, on matrix, from the Poudrette quarry in Canada.6,90 x 5,80 x 3,80 cmReference : 2632
Rare intense dark green and glossy Cuproadamite crystals. The crystals are superbly formed and contrast with their matrix. This specimen comes from the Hilarion mine in Greece.5,10 x 4,20 x 2,60 cmReference : 4335
Very good quality for this biterminated Quartz Gwindel with intense and homogeneous smoky color. Specimen from the Furka in Switzerland.4,60 x 2,70 x 1,90 cmReference : 3892
Piece bearing two cerusites twinned on a fine pinkish barite.Of good quality, it comes from the Mibladen mines in Morocco.Specimen measuring 8 cm long, 3.6 cm wide and 2.3 cm thick.It weighs 95 grams.Note that the larger cerussite crystal is not broken, the two endings are just...
Very large Quartz biterminated from the Dodo mine in Russia. Part of an old collection, this Quartz is perfectly crystallized. A classic ending, then a multiple with Chlorite in inclusions. Big baby over 7 kg, aesthetic specimen and collection.29 x 16,50 x 11,80 cmReference : 3542
This is a very very large specimen with fine and long black metallic Goethite crystals, from the famous locality of Chaillac in France. Piece to collect as is, or to divide into several, even if careful the matrix is very solid and the Goethite crystals very fragile.23 x 14,20 x 9,80 cmReference...
Octahedral crystals of intense red Cuprite associated with fibrous Malachite that gives a beautiful contrast to the piece. Very heavy piece, the back matrix is very iridescent, metallic, it is also very nice to look at. Superb quality for this specimen from the Mashamba West mine, DR Congo.11,40...
Crystallization of manganocalcite with a light pink and pearly appearance, covered with small crystals of pyrite.This piece comes from Madan, Smolyan province, Bulgaria.It measures 8.3 cm long by 6.5 cm wide and 3.8 cm thick.Its weight is 201 grams.Reference: 1173Additional photos and online...
Typical Bor Pit quartz in Russia, with growth stops by Calcite which dissolved to let the Quartz continue its growth. Mono crystal where we see all the layers of growth, it is really beautiful to see and atypical.9,90 x 4,50 x 2,60 cmReference : 3417
Nice presentation for this piece, with prismatic erythrite crystals overhanging a carpet of pink picropharmacolite spheres.It comes from the mine of Bou Azzer, province of Ouarzazate in Morocco.Specimen measuring 6.2 cm long by 4.6 cm wide and 3.1 cm at the thickest.Its weight is 107...
Blue and shiny Fluorite crystals with purple Fluorite on the back, typical of the Beix mine in France. Beautiful collection specimen well-formed and intense in color.9,30 x 7,70 x 4,20 cmReference : 4428
Blue-green fluorite from L'Avellan mine, Var, France discovery 2020 8 x 6 x 5 cmReference : 49
6,1 x 5,0 x 4,0 cm0146-CrSu
7,9 x 7,5 x 6,3 cm Main cristal size : 20 x 7 mm Réf : 0479
