🌍 Rock Your World with Knowledge!
The Geosciences Industries13357 Introductory Earth Science Classroom Rocks and Minerals Collection features 75 meticulously curated mineral and rock samples, each measuring approximately 1-2 inches. This collection includes an index sheet for easy identification, an introductory study guide, a streak plate, and a magnifier, making it an essential resource for both educators and geology enthusiasts.
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