What Phenocryst Minerals Would You Expect to Find in an Aphanitic

Q46: Melting of rocks to form magma as

Q47: The size, shape, and geometric arrangement of

Q48: What is/are thought to be the main

Q49: _ is composed mainly of ferromagnesian minerals.<br>A)Peridotite<br>B)Rhyolite<br>C)Andesite<br>D)Granite

Q50: The aphanitic equivalent of granite is<br>A)rhyolite<br>B)andesite<br>C)basalt<br>D)komatiite

Q52: Which of the following igneous rocks usually

Q53: Three processes contribute to the formation of

Q54: Match the description with the appropriate texture.<br>-_

Q55: Magmatic differentiation is the term geologists use

Q56: Tabular sills and lava flows often have