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Science Rocks

rocks..........

QuestionAnswer
What is this rock? Zebra stripes, rough, has sharp edges and is bumpy? Gneiss, Metamorphic, Foliated
What is this rock? Shells in it, Rough, Bumpy, White, looks like concrete? Coquina, Sedimentary, Organic
What is this rock? Light, Holey, Gray, Floats in water, and flakes? Pumice, Igneous, Extrusive
What is this rock? Glassy, Black, Smooth, Sharp Edges, and has a liquid look to it? Obsidian, Igneous, Extrusive
What is this rock? Large and Small crystals, Rough, black/blue, and has sharp edges Andisite, Igneous, Porphyritic
What is this rock? Flaky, stripy, can see layers, reddish brown color, and has sharp edges Banded Sandstone, Sedimentary, Clastic
Created by: chucknorris
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