Rock, A large mass of stone formed from two or more minerals, Igneous rock, Rock that is formed from cooled and hardened magma or lava, Metamorphic rock, Rock that is formed over time from existing rock due to extreme pressure and/or heat, Sedimentary rock, Rock type formed from layers of sediment, Rock Cycle, Process that repeats when all three types of rocks change from one kind to another, Mineral, A naturally occurring inorganic solid with a distinct chemical composition and crystalline structure., Calcite, White or colorless mineral found in Sedimentary rock (limestone, chalk, or marble), Feldspar, Pale or colorless mineral that crystallizes from magma (can be found in Igneous or Metamorphic rock), Graphite, Gray, crystalized form of mineral of carbon that was used in pencils., Mica, Shiny mineral with layered structure found in granite or crystals, Pyrite, Shiny, yellow mineral that many people think is gold, Quartz, Hard, white mineral found in all 3 rocks: Sedimentary, Igneous, and Metamorphic, Talc, Softest mineral on Earth, can be scratched by fingernail.

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