There’s no more convenient way of learning essential properties of rocks than with this informative, decorative set of cards exclusively from WARD’S. Vivid photos and important information on a variety of rock types are all contained on these trading-card-size reference cards, making them useful as flash cards to help students learn or review key properties and features, or as informational supplements to specimen collections. The rock specimen cards list the rock type, appearance, color, mineral composition, occurrence, and uses. Size: 3 1/2" x 2 1/2.
Igneous, sedimentary, and metamorphic rocks are featured.