A Porphyritic Igneous Texture Indicates That

question 26

Multiple Choice

A porphyritic igneous texture indicates that:

• A) there was water in the magma
• B) the rock cooled slowly and then quickly
• C) the rock broke apart as it flowed
• D) the rock cooled slowly
• E) the ash and pumice were hot and became compacted

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Definitions:

Graft

A constructed part.

Fistula

An abnormal connection between two body parts, such as organs or vessels, that normally do not connect.

Synthetic Material

Man-made materials created through chemical processes, often used for their durability and high performance.

Lithotripsy

Destruction of stone in the urinary system; stone crusher.