Ward's® Tenacity Collection
Tenacity Collection
470025-246
Five Types of Cohesiveness
Different types of tenacity are shown in five popular minerals. The set is housed in a compartmented collection box, and an identification list is included.Contents:5 numbered samples, 1" x 1"Minerals:Brittle: sulfurSectile: seleniteMalleable: copperFlexible: vermiculiteElastic: mica
- Désignation:Tenacity Collection
- Cat. No.:470025-246