Colección de 20 Rocas didácticas Onchopristis It has also been used

It has also been used to embellish religious icons

Graphite - Gray Color

We have several collections of ores with different specimens so that you can complete your sample collection with quality minerals

Black Tourmaline and blue quartz

Limestone - Guadalajara

Colección de 20 Rocas didácticas Onchopristis It has also been usedPresentation 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 4. 0 5. 0cm There are three types of rocks: Igneous, Metamorphic and Sedimentary. With this collection you will discover the most representative rocks of each type and thanks to their large size they