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Global Volcanism Program | Image GVP-04257

The dark lava flow at the lower right, seen here in June 1970, originated from Crater A on the lower western flank of Arenal in September 1968. Gas plumes rise from the B and C craters at the summit.  Photo by William Melson, 1970 (Smithsonian Institution).

The dark lava flow at the lower right, seen here in June 1970, originated from Crater A on the lower western flank of Arenal in September 1968. Gas plumes rise from the B and C craters at the summit.

Photo by William Melson, 1970 (Smithsonian Institution).

Keywords: lava flow | gas | gas plume | emissions | ‘a’a


Arenal