Colección de 20 Minerales del Mundo 2 Unakita Cube - A mineral that

Cube - A mineral that crystallizes in this way would be Pyrite

0cm This collection of carefully selected minerals from around the world is presented in a robust natural wooden box

Conglomerate

0 cm (presented in a 4x4 cm cardboard box) This collection of typical minerals from Spain is presented in a robust natural wood box with pieces in typical 4x4 cm boxes

Orbicular Gneiss - Segovia

Colección de 20 Minerales del Mundo 2 Unakita Cube - A mineral thatPresentation Wooden box with 20 compartments and transparent methacrylate sliding lid. informative label Name, Classification and Origin. Number of pieces twenty overall dimensions 31. 5x23x6. 5 cm (collection) 5. 5x4. 5x4. 5 cm (compartment) piece size 3. 0 5. 0cm Second collection of the series of 20 Premium World Minerals. This colorful didactic collection includes 20 Minerals from various parts of the World, focusing on the most typical deposits