White Streak Plate, Package Of 10, Unglazed Porcelain Tiles

Unglazed porcelain tiles for streak (color) testing of minerals. Available in white. Package of 10 plates. Size, 1 x 2.

Features

• Unglazed porcelain tiles for streak (color) testing of minerals. Available in white or black, so that the minerals, which streak very light colors, can be easily identified. Package of 10 plates. Size, 1 x 2″.
• Available in white or black, so that the minerals, which streak very light colors, can be easily identified
• Package of 10 plates
• Size, 1 x 2″