QUARTZ - Pena Blanca Mine, Boyaca, Colombia
Sublime specimen of Quartz from the Pena Blanca Mine in Colombia. The Quartz present a beautiful crystallization and a superb luster.8,10 x 6,20 x 5,20 cmReference : 1606
Sublime specimen of Quartz from the Pena Blanca Mine in Colombia. The Quartz present a beautiful crystallization and a superb luster.8,10 x 6,20 x 5,20 cmReference : 1606
Floating piece composed of a green fluorite octahedron partially covered with white microquartz, then a generation of colorless cubic fluorite. Kaolin is still present at the base. 4,5 x 4 x 3,5 cm. Reference : 3647-LM2T
La piece est flottantetaille = 10x7x6cmReference : 0241
Crystal of Kunzite bitermined and colourless. Beautiful quality of crystallization, the specimen is tranlucid and well formed.3 x 1,20 x 0,70 cmReference : 1610
This piece features translucent, slightly bluish fluorite with shiny surfaces, white calcite petals and a few quartz crystals. A few imperfections, which the low price takes into account. 10 x 9 x 4 cm. Reference : 3626-LM2T
Almost complete geode (in two pieces) of brown to white mamelonized chalcedony, from the vicinity of Charroux in the Vienne department (France). The geode is translucent in backlight. Dimensions of the whole geode : 7 x 5 x 4 cm. Reference : 2324-LM2T
Splendid black Tourmaline crystal 14.90 cm high which is formed by a multitude of black acicular crystals, like needles. The Schorl is associated with large crystals of Albite gems and lustres. The whole is really very aesthetic and the crystallization are perfect. There are many details of...
Beautiful presentation for this classic of German mineralogy, a beige-on-pink crested baryte, sprinkled with chalcopyrite crystals.It comes from a deposit inaccessible since 2004, the Dreislar mine, Medebach, Hochsauerlandkreis, Arnsberg, Germany.This specimen measures 7 cm long by 6.6 cm wide...
Sample with a natural presentation of vanadinite on goethite.It comes from Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco.This piece measures 14.9 cm long by 5.3 cm high and 7.6 cm wide.Its weight is 638 grams.Reference: 0759Additional photos and online ordering on the DGminéraux...
Native silver dendrites in a calcite matrix. A few bright-red proustite crystals are present on the back. As proustite is light-sensitive, this piece should be kept away from light. 7 x 5 x 3 cm. Reference : 3615-LM2T