peridot5445dxcfv peridot5445dxcfv
  • 02-03-2018
  • Geography
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HELP PLS IM USING 99 POINTS QUESTION!!!!! What type of rock is pumice? Describe how a pumice rock is likely to change over a long period of time.


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Zippyhere
Zippyhere Zippyhere
  • 02-03-2018
Pumice is a light-colored, extremely porous igneous rock that forms during explosive volcanic eruptions. 
The vesicles are actually gas bubbles that were trapped in the rock during the rapid cooling of a gas-rich frothy magma
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zjbrown
zjbrown zjbrown
  • 02-03-2018
Pumice, is an igneous rock. A pumice rock may go through weathering, erosion, and deposition over time.
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