Archean felsic volcanic rocks often causes pyroclastic flow (hot, dense gas with volcanic fragments) instead of fluid lava flow. However, if the rhyolitic lava is still molten during eruption, it can behave and flow like fluid flow. Felsic lava flow and lava dome are the two common types of underwater deposits formed by Archean felsic volcanic rocks (Fig. 4). Documented Archean lava structures are distinctive from post-Archean felsic lava because underwater eruptions are so rare in post-Archean. The dacitic or rhyolitic lava flows are quenched right after the eruption. When water is in touch with the flow, the lava quickly cools down. Finally, The
All-Ireland Intermediate Club Hurling Championship the creation of an All-Ireland series at intermediate level was a natural progression. The Munster Council were the first to organize a provincial championship in the intermediate grade in 2003. They were followed by the other three provincial councils in 2004, with the four champions contesting an All-Ireland series. Kildangan of Tipperary were the first All-Ireland champions after defeating Carrickshock of Kilkenny. The championship has been dominated by Kilkenny clubs, with Dicksboro, St. Lachtain's, Clara, Rower-Inistioge and Bennettsbridge claiming All-Ireland titles. Dicksboro are the only team to have qualified for two All-Ireland finals. In 2007, London club Robert Emmetts became