Volcanic outgassing

    Caption: A cartoon of a shield volcano.

    Examples of shield volcanoes on:

    1. Earth: Mauna Loa, Hawaii Island (the Big Island), Hawaii.
    2. Mars: Olympus Mons.
    3. Venus: Gula Mons.

    Credit/Permission: © David Jeffery, 2003 / Own work.
    Image link: Itself.
    Local file: local link: volcano_shield_cartoon.html.
    File: Earth file: volcano_shield_cartoon.html.html.