Rock Collections

This deluxe rock collection for classrooms set of 50 number-coded loose 1" specimens is ideal for classroom use for all earth science studies. A great variety of rocks & minerals for your students to handle.

Hey there, rock hounds! Use this 15-specimen Rock Study Kit for endless hands-on testing and observation. Inside, you'll find number-coded, 1" specimens of igneous, sedimentary, and metamorphic rock.

This Earth Science rock collection of 75 number-coded, unmounted specimens is a valuable tool for demonstrating physical properties, major rock-forming minerals & more. It's the perfect rock kit for any rock hound!

This is the ultimate earth science rocks & minerals collection! It even has fossils. This kit comes with 105 number-coded specimens in eight rock collections.

This complete mineral kit has number-coded, 1" specimens of 15 important minerals so students can handle, test, and learn all about them. Includes an identification key, a description of each mineral specimen & more!

This science kit makes an excellent introduction to the world of rocks and minerals.

Get 1" rock & mineral samples (15 of each) and tools to inspect them in one boxed set. Kit has rock & mineral samples, magnifier, nail (hardness) & streak plate (color). So kids can handle, test & study rocks & minerals!

This set of 10 mineral specimens fluoresce into bright greens, reds, oranges and more under 'longwave' ultraviolet light, peaking at a 366 nm wavelength.

This comprehensive collection of rocks from North America includes 100 number-coded specimens packaged in two compartmented boxes.

Watch these fluorescent minerals change color under ultraviolet light! This set of 10 mineral specimens fluoresce into bright greens, reds, oranges & more under "shortwave" ultraviolet light, peaking at a 254 nm wavelength.

This rock collection a student identification pack designed to complement the Washington School Collection, although it's also great to test your identification skills with.

The Washington School Collection is a very popular rock and mineral collection used in many schools around the country.