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Sedimentary Rock Bag | Includes 6 Common Sedimentary Rocks | Grades 5-12

SKU: GU16790

6 commonly known sedimentary rocks. Sedimentary rocks are formed from preexisting rocks through the processes of erosion, followed by compaction or chemical precipitation.

Each generous specimen is 1.25" to 1.5" and is contained in a resealable zip lock bag with a label. Grades 5-12. Ages 10-18.