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________ rocks are composed almost entirely of light-colored silicates.

The sizes, shapes, and arrangements of mineral grains in an igneous rock are known as ________.

Deep-sea fans are found ________.

________ has the highest specific gravity.

Bowen’s reaction series predicts the ________ of the different mineral grains that grow from crystallizing magmas.

________ refers to the removal and isolation of early-formed mineral grains that can cause the composition of the remaining magma to change.

Which of the following is an important nonsilicate mineral?

Which of the following crystallizes at the highest temperature?

________ is a volcanic rock that is extremely vesicular and glassy.

Which of the following is an example of a tabular intrusive body?