Rock Star

Random Science or rock Quiz

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

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Score 0/30 Timer 12:00
RockType S, I, or M
Gabbro
Quartzite
Marble
Shale
Chert
Syenite
Diorite
Claystone
Conglomerate
Sandstone
RockType S, I, or M
Soapstone
Eclogite
Granite
Rhyolite
Dunite
Phyllite
Scoria
Greenstone
Slate
Monzonite
RockType S, I, or M
Obsidian
Gneiss
Gritstone
Lignite
Coal
Hornfels
Basalt
Limestone
Amphibolite
Argillite

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