Igneous rocks do not contain fossils.火成岩不含化石.Contrast the formation of intrusive and extrusive igneous rocks.对比形成的侵扰和挤压火成岩.The most common intrusive in the order of igneous rocks is granite.在火成岩系列中最常见的侵入体是花岗岩.The intrusi...
The most common intrusive in the order of igneous rocks is granite.在火成岩系列中最常见的侵入体是花岗岩.Igneous rocks do not contain fossils.火成岩不含化石.The intrusion sequence for igneous rocks is indicated by crosscutting and inclusion relat...