Rock Formation
Igneous
Sedimentary
Metamorphic
Rock Uses
100
type of rock formed by molten rock
What is Igneous
100
Pumice can always do this but scoria, maybe not
What is float
100
Mineral that makes limestone fizz
What is calcite
100
parent rock of slate
What is shale
100
used for house roofs and blackboards
What is slate
200
Type of Sedimentary rock formed by remains of plants or animals
What is organic
200
Forms outside of a sheild volcano, it has NO air holes
What is basalt
200
it breaks easy because its just layers of clay
What is shale
200
it fizzes just like limestone
What is marble
200
Used for road pavement
What is limestone
300
Type of rock formed by extreme heat and pressure
What is metamorhic
300
Hardens so quickly it looks like glass
What is obsidian
300
the movement of sediment by wind or water
What is erosion
300
the layering due to pressure
What is foliation
300
Used for countertops in kitchens and bathrooms
What is granite
400
type of sedimentary rock formed by evaporites of water
What is chemical
400
Difficult to mine from the inside of the volcano because it is typically under water
What is gabbro
400
remains that make up Coquina
What is animal
400
thick banded rock
What is gneiss
400
Used to heat water, that turns to steam and turns the turbines to create electricity
What is bituminus coal
500
type of Sedimentary rock formed by overlaying pressure of sediment
What is clastic
500
3 of the 4 minerals found in granite
What is feldspar, mica, hornblende, quartz
500
chemical sedimentary that resmebles flower petals
What is rock gypsum
500
element that is in graphite and anthrcite coal
What is carbon
500
Used to make old tombstones and sculptures
What is marble
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