CSTC+3.4

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Outline

 * Earth's Moon**
 * holes
 * craters
 * smooth
 * lava


 * Volcanoes on Venus**
 * thousands of volcanoes
 * Theia Mons
 * largest volcano on Venus


 * Volcanoes on Mars**
 * large shield volcanoes
 * Olympus Mons


 * Volcanoes on Distant Moons**
 * Io
 * Triton