Ward's® Cleavage Collection

Specimens Illustrate Smooth Mineral Breakage

• Hand picked by WARD's Geologists
• Specimen list included
• Teaches students how minerals natural cleavage

Each sample shows a different type of cleavage that leaves a smooth surface. The set is housed in a compartmented collection box, and an identification list is included.

Informations de commande: Contents include 6 numbered samples (1" x 1"), Basal Cleavage (Mica), Pinacoidal Cleavage (Feldspar), Prismatic Cleavage (Amphibole), Cubic Cleavage (Halite), Rhombohedral Cleavage (Calcite), and Octahedral Cleavage (Fluorite).