Natural Crystals (Specimen Collection)

$29.95
Item
KIT-9299

Natural Crystals (Specimen Collection)

Under proper conditions, pure minerals develop into crystal forms specific to a mineral type. This eye-catching selection of 15 identified crystals demonstrate six different crystallographic systems. This boxed collection includes a study guide. Recommended for grades 5 through 12.

#KIT-9299

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Natural Crystals (Specimen Collection)
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