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Chemical formula KAlSi 3 OR 8 Crystalline system triclinic Class Silicate Or...

Chemical formula Cu2CO3 ( OH ) 2 _ Crystalline system monoclinic Class carbonates ...

Crystalline system Amorphous Class Organics - Hydrocarbons Origin Villaviciosa, Asturias Si...

Chemical formula Al 2 SiO 4 (F,OH) 2 Crystalline system orthorhombic Class oxides ...

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

Clase de Roca Roca Sedimentaria Subclase de Roca Sedimentaria Evaporítica Procedencia Sonora, Méjico Tamaño 2,0-3,0 cm Rosas de...

Chemical formula SiO 2 •nH 2 O Crystalline System Amorphous Class Silicates - M...

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm ...

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm...

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm...

Rock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Kamchatka, Russia Size 2.0-3.0...

Chemical formula CaSO 4 ·2H 2 O Crystalline system monoclinic Class Sulfates Orig...

Chemical formula MgCO 3 Crystalline system trigonal Class carbonates Origin Eugui,...

Chemical formula CaCO 3 Crystalline system rhombohedral Class carbonates Origin Di...

Chemical formula Ca 5 (PO 4 ) 3 (F,OH,Cl) Crystalline system Hexagonal Class phosphates ...

Chemical formula Al2O3 : Cr Crystalline system trigonal Class oxides Origin Arush...

Chemical formula (Ca,Na)(Al , Si) 2 Si 2 O 8 Crystalline system triclinic Class silicates...

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

Chemical formula FeO(OH)·nH 2 O Crystalline System Amorphous Class Oxides...

Chemical formula Faith 2 Or 3 Crystalline System Trigonal Class Oxides ...

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

Chemical formula Mg 3 Si 2 O 5 (OH) 4 Crystalline system monoclinic Class Silicate ...

Chemical formula CaSO 4 ·2H 2 O Crystalline system monoclinic Class Sulfates Origin...

Set of 10 12.7 x 12.7 cm die-cut cardboard self-assembling boxes. Die-cut cardboard boxes ideal for organizing your minerals, fossils and rocks. ...

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

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

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

Fórmula química Cu Sistema Cristalino Cúbico Clase Minerales Elementos Procedencia Marruecos Tamaño 2,0 - 3,0 cm Cobr...

Fórmula química Bi2S3 Sistema Cristalino Ortorrómbico Clase Sulfuros Procedencia Naipa, Mozambique Tamaño 2,0-3,0 cm ...

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm...

Rock Class Sedimentary rock Rock Subclass Chemical and Organogenic Origin Olot, Girona Size 2.0-3.0cm ...

Rock Class metamorphic rock Rock Subclass regional metamorphism Origin Kimberley, South Africa Size ...

Rock Class igneous rock Rock Subclass Volcanic (volcanic glass) Origin Hidalgo, Mexico Size 2.0-3.0cm...

Fórmula química SiO2 Sistema Cristalino Trigonal Clase Óxidos Procedencia Minas Gerais, Brasil Tamaño 2,0-3,0 cm U...

Chemical formula AlPO4 · 2H2O Crystalline system orthorhombic Class phosphates Or...