Sedimentary Rocks - Education Set pink tourmaline Approximate Size for 1 piece:

Approximate Size for 1 piece: 4cm x  6cm x 5cm Approximate Weight for 1 piece: 80-200g

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Hold the chain or string between your thumb and index finger and let the pendulum hang freely

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Approximate Size of 1 Piece: 20cm x 6

Sedimentary Rocks - Education Set pink tourmaline Approximate Size for 1 piece:Description: This assorted sedimentary rock set offers a hands on introduction to the fascinating world of geology. Each piece demonstrates how layers of Earths history are compacted and cemented over time. Perfect for classrooms, homeschool lessons, or curious collectors, this set provides a tactile way to explore sedimentary processes like deposition, compaction, and fossil formation. Great for teaching rock cycles, Earth science concepts, and the