Alexander Selkirk

sopka (bez známé erupce za posledních ~12 000 let), Chile, Southern Pacific Volcanic Regions

Kde

Chile, Southern Pacific Volcanic Regions

Typ (GVP)

Shield

Nadmořská výška

1 266 m

Poloha

-33,763°, -80,811°

The dome-shaped island of Alexander Selkirk (Masafuera) is the emergent summit of a Pleistocene shield volcano. A Potassium-Argon date of 1.01 million years ago (Steissy et al., 1984) is the youngest obtained for the Juan Fernandez islands (Stuessy et al., 1984).

Text: Smithsonian Global Volcanism Program.

Údaje o sopce: Smithsonian Global Volcanism Program. Další sopky a průduchy.