When Did the First Volcano Erupt?

Answer

No one knows when the first volcano erupted because there was volcanic eruptions before humans existed. They estimate that there have been eruptions as far back as 4 billion years ago.
Q&A Related to "When Did the First Volcano Erupt?"
There is no proof to when the first volcano erupted because they have been around for millions if not billions of years way before humans were here possibly before any life form.
http://wiki.answers.com/Q/When_did_the_first_volca...
The first volcanic eruption happened before the first human. The earth has had
http://www.chacha.com/question/when-did-the-first-...
The last estimated eruption was between 1820 and 1894. Observers reported at least 14 eruptions. Some of these may have been just large dust clouds caused by rockfall which were mistakenly
http://www.nps.gov/mora/faqs.htm
1. Count the decay of radiocarbon in organic material that was associated with the eruption to gain an important insight to the dating. All organic material has carbon as a major
http://www.ehow.com/how_8701018_determine-volcano-...
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