Crystalline Aggregate (Specimen Collection)


Crystalline Aggregate (Specimen Collection)

This boxed collection features 15 numbered/identified specimens, each about 1½" in diameter. The selection of specimens shows different crystal formations and aggregation patterns made with associated minerals, including dendritic, fibrous, micaceous, banding, and radiated patterns. Use this kit with the natural crystal collection (see Related Products, below) to give students a full picture of crystalline form and structure. Recommended for grades 5 through 12.


Receive 10% off when ordering 10 or more of this item. Upon checkout, discounts for all items are added together and collectively subtracted from the total.

Write Your Own Review
Crystalline Aggregate (Specimen Collection)
Please type the letters and numbers below
Website Copyright© 2021 by Acorn Naturalists ~ 14742 Plaza Drive, Suite 100, Tustin, California 92780

Customer Service (800) 422-8886

Main Menu