Novedades

Chemical formula Na(Li,Al) 3 Al 6 (BO 3 ) 3 Si 6 O 18 (OH) 4 Crystalline system trigonal Cla...

Chemical formula SiO2 • nH2O _ _ Crystalline system Amorphous Class silicates Ori...

Chemical formula SiO2 _ Crystalline system Hexagonal, Trigonal Class silicates ...

Rock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Hidalgo, Mexico Size Medium: ...

Chemical formula K(Al,Cr) 2 AlSi 3 O 10 (OH,F) 2 Crystalline system monoclinic Class s...

Chemical formula CuFes 2 Crystalline system tetragonal, scalenohedral Class sulphides ...

Chemical formula SiO2 _ Crystalline system trigonal Class oxides Origin Minas...

Chemical formula FeS 2 Crystalline system Cubic Class sulphides Origin Huanzala, P...

Rock Class metamorphic rock Rock Subclass contact metamorphism Origin Sar E Sang, Badakhshan, Afghanistan ...

Chemical formula FeS 2 Crystalline System Cubic Class Sulfides Origin Nav...

This practical wooden display box is ideal for storing and organizing all types of objects, whether minerals, fossils, rocks, shells, jewelry or a...

This practical wooden display box is ideal for storing and organizing all types of objects, whether minerals, fossils, rocks, shells, jewelry or a...

Presentation Green poplar wood box with transparent methacrylate sliding lid. Information label Name and Origin ...

Species Family Araucariaceae Geological Period Oligocene ≈ 23 Ma Origin Sumatra, Indonesia ...

Species araucariaceae Geological Period Paleogene ≈ 30 ma Origin Tulear, Madagascar Size...

Species Flexicalymene Ouzregui sp. Geological Period Late Ordovician ≈ 449-443.7 ma Origin Erfoud,...

Species Goniatitidae Geological Period Devonian ≈ 400 ma Origin Erfoud, Morocco Size Medium: 4....

Species Otodus Obliquus Geological Period Eocene ≈ 45-55 ma Origin Oued Zem, Khouribga, Morocco Size ...

Species Mosasaurus sp. Geological Period Upper Cretaceous ≈ 70 - 66 ma Origin Kem Kem, Taouz, Morocco ...

Species Enchodus sp. Geological Period Cretaceous-Eocene ≈ 70 - 50 ma Origin Oued Zem , Morocco Size ...

Species Ammonites Perisphinctes sp. Geological Period Late Jurassic ≈ 163-141 Ma Origin Tulear , Madaga...

Species Various fish and reptiles Geological Period ≈ 45 - 70 ma Origin Khouribga, Morocco Size 24.5 x 14.5c...

This practical wooden display box is ideal for storing and organizing typical cardboard boxes measuring 4 x 4 cm. With a rustic and attractive d...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. informative label Name, Classificati...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. informative label Name, Classificati...

Presentation Wooden box with 30 compartments and transparent methacrylate sliding lid. Information label Name, Classifica...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classifi...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classifi...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classifi...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classificatio...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classificati...

Presentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classificatio...

Presentation Wooden box with 16 compartments and transparent methacrylate sliding lid. informative label Name, Classificatio...

Presentation Wooden box with 16 compartments and transparent methacrylate sliding lid. informative label Name, Classificati...

Presentation Wooden box with 16 compartments and transparent methacrylate sliding lid. informative label Name, Crystall...