Rock Kits from Scott Resources 2
Enhance your geology study with these beautiful rock collections! Each kit contains 15 number-coded rock specimens, an information chart, and a key sheet for identification. Rocks are displayed in a sturdy, compartmentalized plastic tray. Some of the rocks include schist, quartzite, marble (metamorphic), shale, sandstone, limestone (sedimentary), and granite, porphyry, and scoria (igneous). Each rock is approximately 1 ½ x 1 ½ inches.