Educational Insights Complete Rock, Mineral, and Fossil Collection, Ages 8 and up, (57 pieces with storage tray)
EISCO Mineral ID Kit - 7 Pieces - Includes Streak Plate, Glass Plate, Dropper Bottle, Magnet, Nail, Copper Square & Retractable Hand Lens - Great for Geology Classrooms & Basic Field Testing
Geosciences Industries-92373 Mineral Identification Kit, Rock Samples for Studying Geology and Earth Science (Set of 20)
Educational InsightsComplete Rock, Mineral, and Fossil Collection, Ages 8 and up, (57 pieces with storage tray)
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