Quick view Compare Add to Cart Scale of Hardness Collection Without Diamond - 9 Spec. 1" x 1-1/2" CA$43.40 CA$34.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Scale of Hardness Collection With Test Kit - 9 Spec. 1" x 1-1/2" CA$49.70 CA$39.80 Quick view Compare Add to Cart
Quick view Compare Add to Cart Cleavage Collection - 6 Spec. 1-1/2" x 1-1/2" CA$33.30 CA$26.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Tenacity Collection - 6 Spec. 1-1/2" x 1-1/2" CA$21.80 CA$17.40 Quick view Compare Add to Cart
Quick view Compare Add to Cart Luster Collection - 15 Spec. 1-1/2" x 1-1/2" CA$89.30 CA$71.50 Quick view Compare Add to Cart
Quick view Compare Add to Cart Economy Mineral Study Kit - 15 Spec. 1" x 1" CA$58.40 CA$46.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Physical Properties of Minerals Collection - 25 Spec. 1" x 1-1/4" CA$82.80 CA$66.20 Quick view Compare Add to Cart
Quick view Compare Add to Cart Unusual Physical Properties of Minerals Collection - 15 Spec. 1-1/2" x 1-1/2" CA$73.40 CA$58.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Natural Crystal Collection - 15 Spec. 1/4" - 1" CA$97.80 CA$78.30 Quick view Compare Add to Cart
Quick view Compare Add to Cart Crystal Habits and Aggregates Collection - 15 Spec. 1-1/2" x 1-1/2" CA$68.20 CA$54.50 Quick view Compare Add to Cart
Quick view Compare Add to Cart How Soils Are Formed Collection - 15 Spec. 1-1/2" x 1-1/2" CA$60.20 CA$48.20 Quick view Compare Add to Cart
Quick view Compare Add to Cart Sedimentary Rock Collection - 15 Spec. 1-1/2" x 1-1/2" CA$64.00 CA$51.20 Quick view Compare Add to Cart
