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You are here: > Earth Science Resources > Geology and Paleontology Adventures > Rock and Mineral Kits and Specimens > IDENTIFICATION BY HARDNESS ROCK AND MINERAL COLLECTION (Set #2 with diamond). |
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IDENTIFICATION BY HARDNESS ROCK AND MINERAL COLLECTION (Set #2 with diamond).
ITEM #: KIT-8337
PRICE: $27.95
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| Resource Description
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| HARDNESS ROCK AND MINERAL COLLECTION (Set #2 with diamond). Set #2 contains nine different number-coded minerals that represent the first nine minerals of Mohs 10 point scale of hardness plus an industrial diamond (#10 on the scale). Minerals can be scratched against each other or glass plates to demonstrate relative hardness. Includes Mohs 10 point scale and complete instructions. For students in grades 5-12. SET #2 (with diamond). #KIT-8337. For a complete description of the different kinds of rocks and minerals found in this collection simply click here.
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