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Get it between 2024-12-31 to 2025-01-07. Additional 3 business days for provincial shipping.
Glass streak plates kit for testing minerals
Specimens scratched on plates to identify hard and soft minerals
Plates measure 1.0 x 2.0 inches (W x L), with 1/4” thickness
10 plates per pack
Useful for demonstrations in identifying and classifying rocks and minerals
Used for hardness testing of rocks and minerals, these 1/4" thick glass plates comes in packs of 10. These 10 glass streak plates are great for classroom and lab decorations. To use these streak plates simply scratch specimens on the plates to identify hard and soft minerals.