Remarkable specimen with two generations of Sphalerite that are formed on both sides of a Silex matrix. This training is typical of Tri-State in the United States. The largest crystals, very dark, are the first generation, the very red gems, Ruby Jack, are the second. The two generations are...
This remarkable orange-red amber specimen comes from the fossiliferous amber deposit of Compiegne, in the department of Oise, France. It is about 53 million years old.2,50 x 1,20 x 1,50 cmReference : 4460
Large plate covered with pink calcite crystals, or Manganoan Calcite. The color is homogeneous and well present throughout the piece. Specimen from Naica in Mexico.18,60 x 12,30 x 7,20 cmReference : 4461
Superb Rhodochrosite from Japan, the Oppu mine. Besides its splendid pink color, the crystallization is superb. On the back of the piece, the matrix of Quartz and Pyrite is clearly visible. Botryoidal Rhodochrosite, it is a very beautiful formation and it is rare to find such beautiful ones.11,80...
Quartz Clusters surmounted by calcite crystals and some touches of Galena at the level of the Quartz base. Specimen from Trepca in Kosovo.8,90 x 5,90 x 3,50 cmReference : 4464
Cluster of orange calcite crystals with a ghost with sharp edges. The light brown orange color is shiny, beautiful quality for these crystals. Specimen from Wenshan in China.2,40 x 2,20 x 2 cmReference : 4465
This remarkable orange-red amber specimen comes from the fossiliferous amber deposit of Compiegne, in the department of Oise, France. It is about 53 million years old.2 x 1,40 x 1,10 cmReference : 4466
Many crystals of Pyromorphite on the matrix of Baryte, the largest are brown yellow, the smallest are green, coming from the famous mine Les Farges in France. Heavy specimen.15,80 x 11,20 x 9,40 cmReference : 4468
Candy-pink Cobaltoan Calcite crystals on matrix from the Musonoi mine in DR Congo.5,50 x 4,20 x 4,90 cmReference : 4469
Beautiful plate covered with fine, limpid and brilliant Quartz crystals coming from Jeffrey in the United States.10,10 x 6,80 x 5,60 cmReference : 4470
Very fragile Realgar crystals, combined with well-formed grey calcite crystals from the Jiepaiyu mine in China.9,80 x 7 x 3 cmReference : 4471
Group of lustrous and well-formed crystals of brown Andradite Garnet from Kharan in Pakistan.3,60 x 2,50 x 2,20 cmReference : 4473
Plate covered with smoky quartz from Madagascar. The smoke of the Quartz is very pronounced at the tips.8,50 x 5,40 x 2,80 cmReference : 4474
Yellow fluorite specimen from Moscona in Spain. Intense yellow color, the crystals are very well formed and translucent.8,20 x 6,40 x 5,80 cmReference : 4476
This remarkable orange-red amber specimen comes from the fossiliferous amber deposit of Compiegne, in the department of Oise, France. It is about 53 million years old.2,40 x 1,30 x 0,80 cmReference : 4477
A beautiful collection of flat, perfectly transparent quartz crystals, grown on a matrix.This piece originates from Alpe d'Huez, a site located in Grenoble, Isère, France.Its dimensions are 6.5 x 6.2 x 4.2 cm.The weight of this mineral is 183 grams.Additional photos and online ordering are...
An interesting goethite specimen, exhibiting a partial calcite coating on one face.This specimen comes from Taouz, Drâa-Tafilalet, Morocco.Its dimensions are 7.5 x 5.6 x 5 cm.The weight of this specimen is 181 grams.Additional photos and online ordering are available on the DGminéraux...
Raw sample of native arsenic from a now-closed historic mine, which ceased operations in 1940.This specimen comes from the Gabe-Gottes Mine, located in the Sainte-Marie-aux-Mines area of France.Its dimensions are 5.6 x 4.8 x 2.9 cm.The weight of this specimen is 137 grams.Additional photos and...
Superb fibrous malachite with a striking luster and intense color, exhibiting a different appearance on each face.This mineral comes from the Mindigi Mine, located in the Haut-Katanga region of Congo.Its dimensions are 7.6 x 5.5 x 2.6 cm.This piece weighs 114 grams.Additional photos and online...
A Spanish classic: this honey-yellow fluorite is accompanied by pyrite inclusions.This specimen comes from Villabonna, a mineralogical site located in Asturias, Spain.This mineral measures 9.7 x 7.7 x 3.8 cm.The weight of this specimen is 397 grams.Additional photos and online ordering are...
