Rock Star

Random Science or rock Quiz

Can you name the correct classification for these rocks (sedimentary, igneous, or metamorphic)?

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RockType S, I, or M
Gritstone
Basalt
Granite
Shale
Greenstone
Dunite
Quartzite
Lignite
Obsidian
Slate
RockType S, I, or M
Amphibolite
Gneiss
Syenite
Claystone
Monzonite
Gabbro
Sandstone
Soapstone
Hornfels
Scoria
RockType S, I, or M
Diorite
Rhyolite
Conglomerate
Eclogite
Argillite
Phyllite
Marble
Coal
Chert
Limestone

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