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donde los átomos de carbono están dispuestos en una variante de la estructura cúbica
Rectangular prism - A mineral that crystallizes in this way would be Staurolite
Geoda de cuarzo
silicates Origin Bikita
0 cm (presentación en caja de cartón 4x4 cm) Descubre la magia oculta de la mineralogía con esta colección de 9 minerales fluorescentes
Colección de 30 Fósiles didácticos Corindón donde los átomos de carbonoPresentation Wooden box with 30 compartments and transparent methacrylate sliding lid. Information label Name, Geological Period and Origin. Number of pieces 30 Overall dimensions 31. 5x23x6. 5 cm (collection) 3. 5x4. 5x4. 5 cm (compartment) Piece size 3. 0 4. 0cm A Fossil is any remains of an organism that has lived in past geological eras and that has been preserved in the Earth's crust. This spectacular collection of 30 natural specimens has been
