Ward's® Tourmaline

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WARD470025-448 WARD470025-452 WARD470025-450
470025-448PK 36.9 CAD
470025-448 470025-452 470025-450
Ward's® Tourmaline
Specimens Mineral Specimens Classroom Minerals
Black, columnar crystal sections, strong piezoelectric property.

Ordering information: WARD’S offers different specimen sizes to meet your various needs. Student specimens are ideal for students to use for study and identification. Specimens range in size from 1×1" to 1×2" and come in packages of ten. Hand specimens are great for lectures, demonstrations, and display. Specimens range in size from 2×3" to 3×4", and each comes in a labeled plastic tray. Bulk pack includes several of the smaller pieces are suitable for classroom study, while the larger specimens in the one kilogram pack can be cut to sizes that meet your specific needs. The number and size of pieces will vary.