Streak Plates, Off-Black Unglazed Porcelain, Approx. 1" x 2" - Pack of 10, Scott Resources

CA$17.50
CA$14.00
(You save CA$3.50 )
SKU:
B-019825
Recently Sold:
91
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Product Overview

These 1"x 2" unglazed porcelain tiles are ideal for streak testing minerals. The streak test is essential in mineral identification because it retains the color of the mineral. Package of 10. Grades 4+, Ages 9+.