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Part of south flank of Pu`u `O`o, showing cracks cutting the tephra cone. Headwall of Puka Nui faces left. Fume rises from June 25 vent just south of cone.
Looking down on old and new lava deltas at Lae`apuki. Steam rises from front of new delta. Just left of center is steep slope that forms front of old Lae`apuki delta; this was shoreline before new delta formed. Old sea cliff predating previous delta is in upper left part of image.