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'''Lava''' is molten rock from the Earths Core.  Lava's differ in chemical composition, but most forms of lava average 3000-4000 degress fahrenheit.  Lava's can be rhyolitic in composition.  Lava has only been observed on earth and other planets to emanate from a planetary core through ruptures in the planetary crust.

'''Lava''' is molten rock from the [[Earth|Earth's]] core.  Lava's differ in chemical composition, but most forms of lava average 3000-4000 degress [[fahrenheit]].  Lava's can be rhyolitic in composition.  Lava has only been observed on earth and other planets to emanate from a planetary core through ruptures in the planetary crust.