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Rocks, The Bibliography

Published on Nov 19, 2015

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PRESENTATION OUTLINE

IGNEOUS ROCKS

  • IGNEOUS ROCKS form by lava cooling
  • IGNEOUS ROCKS form by volcanos
  • 1 IGNEOUS ROCK is obsidian

SEDIMENTARY ROCKS

  • SEDIMENTARY ROCKS are formed from rocks being forced into rocks
  • SEDIMENTARY ROCKS are formed underneath rivers
  • 1 SEDIMENTARY ROCK is sandstone

METAMORPHIC ROCKS

  • METAMORPHIC ROCKS are formed when rocks get changed into others
  • METAMORPHIC ROCKS are formed by volcanos
  • 1 METAMORPHIC ROCK is phyllite

ROCK CYCLE

AN IDEALIZED CYCLE OF PROCESSES UNDERGONE BY ROCKS IN THE EARTH'S CRUST, INVOLVING IGNEOUS INTRUSION, UPLIFT, EROSION, TRANSPORTATION, DEPOSITION AS SEDIMENTARY ROCK, METAMORPHISM, REMELTING, AND FURTHER IGNEOUS INTRUSION.