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Rocks (Sedimentary Rocks (Examples:
Sandstone
Limestone (Sandstone…
Rocks
Sedimentary Rocks
Formed from Particles of Rocks and Fossils. Deposited. Layers of this material Compress and Cement over time to create Solid Rock
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Metampophic Rocks
Formed when Sedimentary or Igneous rocks are changed into new rock when put under great Heat or Pressure.
Examples:
Quartzite
Marble
Marble
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Uses: Fireplaces, Floor Tiles, Gravestones
Colour: White, Red, Green, Black
Location: Connemara Co.Clare (green), Kilkenny (black), Cork (red)
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Quartzite
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Uses: Watches, road chippings, glass.
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Igneous Rocks
Formed as result of volcanic activity. Hot, molten magma escapes mantle. It cools and solidifies.
Examples:
Basalt
Granite
Basalt
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Granite
Texture: Coarse Grained, large crystals including feldspar, mica, quartz
Use: Buildings, worktops, fireplaces
Colour: grey, black, pink, cream
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