Kipuka
From Conservapedia
This is the current revision of Kipuka as edited by DavidB4-bot (Talk | contribs) at 15:03, July 13, 2016. This URL is a permanent link to this version of this page.
Kipuka is a Hawaiian term for an "island" of land completely surrounded by one or more younger lava flows. A kipuka forms when lava encircles a hill or a slight rise in the ground as it moves downslope or across relatively flat ground. Because they are surrounded by more recent flows, kipukas are often covered with mature vegetation.