Igneous rocks

igneous rocks

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Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)

  • Rocks formed from the solidification of magma. They are extrusive if they crystallize on the surface of the Earth and intrusive if they crystalize beneath the surface.


広島大学 / デジタル自然史博物館 / 植物 / アルファベット順 / I | 仮名順 にもどる