There’s no more convenient way of learning essential properties of minerals than with this informative, decorative set of cards exclusively from WARD’S.

• Size: 3½"×2½

Vivid photos and important information on a variety of mineral 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 mineral specimen cards list the mineral group, chemical composition, crystallography, physical properties, composition, occurrence, and uses.

Mineral groups: native elements; sulfides and sulfosalts; oxides; hydroxides; halides; carbonates; borates, phosphates, and tungstates; and sulfates.