Introduction to Igneous Rocks Kit, 12 Pieces - Tech Cut Rocks by Eisco Labs

Rock & Mineral Kit, 12 Pieces - Tech Cut Rocks by Eisco Labs

Introduction to Metamorphic Rocks Kit, 12 Pieces - Tech Cut Rocks by Eisco Labs

Flask Electroscope, Aluminum Leaf - Eisco Labs

Raw Andesite Igneous Rock Specimen, 3" - Hand Sample - Eisco Labs

Magnetic Needle with Removable Non-Magnetic Base, 1.25" Needle - Eisco Labs

Eisco Labs Electroscope Needle

Raw Limestone Chalk Specimen, 3" - Hand Sample - Eisco Labs