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Wanted. Sedimentary Rock Igneous Rock Metamorphic Rock. Sedimentary Rock. Formed from fragments of rocks Dull earthy color Distinct parallel layers Bumpy texture May contain plant or animal fossils. Description:. Names they may go by:. Sandstone Conglomerate Shale Soft coal.
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Wanted Sedimentary Rock Igneous Rock Metamorphic Rock
Sedimentary Rock • Formed from fragments of rocks • Dull earthy color • Distinct parallel layers • Bumpy texture • May contain plant or animal fossils Description: Names they may go by: • Sandstone • Conglomerate • Shale • Soft coal
Metamorphic Names they may go by: Description: • Formed from heat and pressure • May look like igneous rock • May show signs of bending • Bands of color • Usually flat • May contain crystals • Basalt • Granite • Pumice • Obsidian
Igneous Description: Names they may go by: • May be intrusive or extrusive • May have a glassy look it the rock cooled quickly • May have crystals if the rock cooled slowly • Could have pockets of gas • Could be any color • Basalt • Pumice • Obsidian • Granite