Mohs Hardness kit, Including 10 Rock and Mineral specimens, Great for Geology Classrooms & Basic Field Testing Labs

A great starter set for anyone looking to explore and learn more about geology. Perfect for classrooms - provides an excellent, hands on teaching aid for individual and group learning. Single product Rock: 0.5"-1"(1.3~2.5cm) Service Guarantee: If You have any questions about Rock,please feel free to contact us. We will always be there and do our best to satisfy you.

• 10 Rock: The Hardness kit includes Talc, Gypsum, Calcite, Fluorite, Apatite, Orthoclase, Quartz, Corundum, Topaz and Diamond, allowing you to test and explore various hardness levels.
• EXPLORE TECH CUT ROCKS & MINERALS, A fun introduction to the world of geology through rocks and minerals.
• The Mohs hardness test is a simple and useful way to identify minerals and assess their relative hardness. This kit includes everything you need to explore using Mohs hardness test to identify minerals
• Perfect for home schooling, a fun home science activity, and is a great addition to any classroom or geology laboratory.
• Package: Compartmented tray for display and storage