50 Piece Collection



Rocks and Minerals Collection of the United States

Our Rocks and Minerals Collections of the United States are a must have for the beginner, novice, or advanced collector young and old alike. A great educational tool used to aid in identifying and comparing common or rare rock and mineral types.

In stock (can be backordered)


  • Sets contain 50 pieces
  • Specimens measure between 1/2″ to 1″ in size
  • Comes with free a 16 page introductory study guide
  • Each Specimen is clearly labeled in a box that measures 7 1/2″ x 14 1/4″
  • Weights approximately 1 pound

Additional information

Weight 1.5 oz
Dimensions 14.25 x 8 x 1.5 in


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SKU: 1050-00E Category: