Grímsnes

Grímsnes

Grímsnes is a relatively small fissure or crater row volcanic system located in South Iceland, located south–east of Lake Thingvallavatn and east of the en echelon group of volcanic systems extending across the Reykjanes Peninsula, that erupted last in the Holocene.

Details

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Selected geological features near the Grímsnes volcanic system (red outline) and its Holocene lava flows (violet shading) and vents (violet outlines). }}
Type
Crater rows
Embedded
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Elevation
214 m
Elevation M
214
Last Eruption
~3500 BCE