dmarcobrown90
dmarcobrown90 dmarcobrown90
  • 20-11-2019
  • Biology
contestada

Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is _____.

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waqaskhan15836
waqaskhan15836 waqaskhan15836
  • 20-11-2019

Answer:

basaltic composition

Explanation:

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