Prehnite crystals forming like butterflies of a bright green, for some included Actinolite that color the crystals in very dark green. Specimen from Boulemane in Morocco.7,10 x 5,20 x 4,50 cmReference : 3983
Flat centimeter crystal shaped rhombus of green Titanite from Isere in France.1,60 x 1 x 0,20 cmReference : 2803
Quartz crystals on matrix. The crystals have a very good luster. Interesting inclusions in the tips of undamaged crystals. A specimen of aesthetic and intact collection of the famous locality in eastern Russia.4,60 x 3,80 x 3 cmReference : 3403
Pretty association of intense orange crystals of Clinohumite with rhombohedra of Calcite and petals of Muscovite.9,20 x 7,40 x 3,10 cmReference : 2911
Fluorite Marsanges 43 FranceLaid on a piece of quartz, that polysynthetic cristal displays on all of its 6 faces a thin blue layer.
Different generations and crystallization of calcite (aragonite?) On this item. Large Rhombohedrons bitérminés have traces of natural dissolution. A Arbouet of curiosity in excellent condition!10 x 7,5 x 5 cmReference : 0090
Crystal Cerussite on twinned crystals crosslinked Cerussite. The single crystal made 6cm in height, with a nice silky luster. Ancient coin found in the 709 x 5 cmReference : 0179
Very nice piece with four large schorl crystals with atypical endings. The crystals are shredded, beautiful homogeneous color over the entire piece.8,40 x 6,20 x 5,40 cmReference : 1218
Pretty marcasite in sperkise twin with brachidome terminations.It comes from the cliffs of Cap Blanc-Nez in Escalles, Pas-de-Calais, France.This sample measures 5.7 cm long, 4 cm wide and 3.3 cm thick.It weighs 149 grams.Old piece treated for better conservation.Reference: 1389Additional photos...
Sample of dioptase partially covered with black heterogenite crystals.It measures 5cm at its longest and 3cm wide.This specimen comes from Renéville, Republic of Congo.Its weight is 35 grams.Additional photos and online order on the DGminéraux...
Superb crystals of Dioptase of an intense green and large size, associated with perfectly crystallized crystals of Wulfenite and gems of a sparkling orange, all on matrix. This specimen comes from Pool in the Congo, superb quality for these crystals.12,20 x 8,80 x 4,20 cmReference : 3787
Very rare specimen of Krohnkite,blue, associated with Blodite crystals, white, transparent. This is rare copper sulfates, and rarely seen in collections. In backlight, you can see the purity of the specimen, it looks like a piece of ice without impurity. This piece from Mejillones in Chile,...
Monochrome set of Fluorite, Baryte and Quartz from the famous Emilio mine in Spain.7,30 x 5,30 x 3,30 cmReference : 2219
Bi ending smoky Quartz from Poudrette quarry, Canada.1,60 x 1,40 x 1 cmReference : 2653
Antique piece from the Tsumeb mine in Namibia. Sphericals of mimetity dark yellow orange, very glossy, which contrast with their black matrix.7,50 x 5,40 x 4,50 cmReference : 2836
Crystals of Cobaltoan Calcite present on the front and back of the piece, associated with Malachite. Specimen from Musonoi mine, DR Congo.9,10 x 6,60 x 4,40 cmReference : 4025
Piece discovered in the famous Tsumeb mine in Namibia. It has white Calcite crystals translucent on Mottramite matrix botryoidale very dark green almost black in some places.10,50 x 7,80 x 5 cmReference : 3877
Group of clear and glossy quartz from Canada.3,90 x 2,90 x 2,20 cmReference : 1253
Excellent item for collector for these intense bottle green garnet. On this specimen, you have two major pluricentimetric crystals of which the most visible one is 2 x 1.70 cm, the one on the side is even bigger. It has an elegant Pyrite collar that enhances its color. By backlighting, you can...
Very nice Aquamarine crystal resting on its gangue that offers a very aesthetic set. The crystal is a gem and has a very beautiful ending.2,50 x 2,50 x 1,80 cmReference : 1595
Specimen discovered on June 3, 1987 in the famous Tsumeb mine in Namibia. Twin crystals de Cérusite, they are all very well crystallized, the endings are intact, and the piece offers a beautiful geometry. Very aesthetic piece.4,60 x 4,20 x 2,70 cmReference : 3040
Baryte de Saint Péray – Ardèche (07) - FranceMinéraux : Baryte + fluorine + chalcopyriteDimension (cm - L x l x H) : 9 x 6 x 4 cmPoids : 486 grammesPrix : 60 € Informations complémentaires : Pièce relativement récente provenant de Saint Péray (07)Ensemble de barytes avec une cristallisation très...
Alpine fine Quartz, France7 x 4 x 4 cm0024-ClCa
