Talk:Hydrothermal explosion

Phreatic eruption
Can somebody explain the difference or relation to a Phreatic eruption? In GVP Yellowstone Eruption History you can see the declaration Phreatic explosion to those events. Also H.U.Schmicke in his Book Volcanism wrote: Hydrothermal explosions are a kind of phreatic explosions. Thanks --Sextant2 (talk) 16:26, 30 May 2011 (UTC)

Volcanic Pipes are Hydrothermal explosions?
Inexpertly, diamond-carrying Volcanic pipe eruptions resemble Hydrothermal explosion eruptions. Perhaps they form a sequence, based upon (increasing) relative water content,
 * HE
 * VP, Lamprolite
 * VP, Kimberlite

? 66.235.38.214 (talk) 20:49, 10 October 2012 (UTC)