kmehta287 kmehta287
  • 11-09-2016
  • Biology
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while studying the ocean floor scientists found alternating bands of

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CaptainBeyond
CaptainBeyond CaptainBeyond
  • 11-09-2016
Basalt. Along oceanic ridges there are alernating bands where the earth's magnetic poles have periodically switched over millions of years. So the iron molecules are facing different directions with each alternating band. I think...
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