Match the Description with the Appropriate Texture

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

Q51: What phenocryst minerals would you expect to

Q52: Which of the following igneous rocks usually

Q53: Three processes contribute to the formation of

Q55: Magmatic differentiation is the term geologists use

Q56: Tabular sills and lava flows often have

Q57: What igneous texture refers to rocks composed

Q58: How much silica do felsic igneous rocks

Q59: Light coloured aphanitic rocks _.<br>A)always form deep