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9:39
Mineral identification using Luster, Color, Streak, Hardness and Breakage
19:17
Rock and Mineral Identification
4:30
Mineral Identification...Cleavage vs. Fracture
8:27
Quick Mineral Identification
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MINERALS for Kids - Classification and Uses - Science
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ROCKS and MINERALS for Kids - What are their differences? - Science for Kids
4:56
Mineral Identification: Hardness
2:24
Identifying rocks & minerals using the Mohs hardness test
