Rough stones are perfect for geologic study, decorating and collecting! This beautiful assorted mix of rough stone includes a variety of rock and mineral types that make great additions to a rock collection, home decoration, classroom prize boxes, or geology birthday party activities. Each box has a mix of mineral and rock types in a variety of sizes, shapes and colors. Approximately 1 pound of rock and mineral samples.

Samples obtained worldwide.
All other components Made in the USA.
Assembled in the USA.

Safety Warnings
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years.
May have sharp edges.