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Rock Cycle & Relative Dating

NAME ______________________________
HOUR _________
Across
The Principle of ____ Relationships says that younger features cut through older features
A type of rock formed by heat and pressure below Earth's surface in which the rock does not melt
____ dating tells how a rock compares to other rocks in age, but not a specific number of years
The Principle of Original ____ says that sedimentary rocks are laid down horizontally
The transport of soil and rock fragments by mass movement, running water, glaciers or wind
The law that explains why no mass is created or destroyed during the rock cycle
A model showing the formation and change of rocks over time
Molten rock that is below Earth's surface
A vertical intrusion of magma
Very large magma feature underground not reaching surface
The natural breakdown of solid rock into smaller fragments
An unconformity in which tilted rocks are underneath flat strata
Down
A mixture of one or more minerals, rock fragments, volcanic glass, organic matter or other natural materials
The Law of ____ says the oldest rock layers will be on the bottom of undisturbed rock formations
Unconformities that involve magma intrusions
A type of rock formed with magma or lava cools
The laying down and accumulation of Earth materials in oceans, rivers, deserts and glaciers
The set of chemical and physical processes that converts newly deposited sediment into rock
Naturally occurring inorganic solid with a definite chemical composition and orderly internal atomic structure
A distinctly layered look/texture found in some metamorphic rocks
A time break in the rock record; caused by weathering and erosion
A type of rock formed when horizontal layers of sediment harden into solid rock
A horizontal intrusion of magma
Earth materials that have been transported and laid to rest on Earth's surface
Molten rock found on Earth's surface