Geosciences Industries 13357 Introductory Earth Science Classroom Rocks and Minerals Collection
- Collection includes 75 mineral and rock samples.
- Each sample is numbered and identified on the collection index sheet.
- Samples measure approximately 1"-2" in size.
- Rock samples include igneous, sedimentary, and metamorphic.
- Collection contains the index sheet, an introductory study guide, a streak plate, and a magnifier.