Streak Collection - 8 Spec. 1" x 1-1/2"

CA$43.60
CA$34.90
(You save CA$8.70 )
SKU:
B-022675
Recently Sold:
19
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Product Overview

Some minerals leave a colored streak on unglazed tile, providing a clue to identifying that mineral. Examples of this property can be demonstrated with this collection. The 8 specimens are approximately 1" x 1-1/2" and are number-coded. The kit includes both dark and light streak plates. Grades 6+, Ages 11+.