alyssat1120
alyssat1120 alyssat1120
  • 08-03-2016
  • Biology
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how can silica content if molten material effect the color of igneous rocks

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sophstobbs
sophstobbs sophstobbs
  • 08-03-2016
the silica content affects the type of explosion in a volcano: explosive or quiet. depending on hte explosion the lava can take more time to harden. in that time the igneous rock can trap several things in the lava and those things can affect the color.
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