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Que es una caldera?<br />

•Un caldera es una estructura volcánica<br />

que se forma durante el colapso de<br />

bloques crustales sobre el techo de una<br />

cámara magmática superficial (Cas and<br />

Wright, 1987; Lipman, 1997; Martí et<br />

al., 1994; Cole et al., 2005; Gottsmann<br />

and Martí, 2008).<br />

• Durante este colapso, un gran volumen<br />

de magma es evacuado explosivamente<br />

en forma de caídas y flujos piroclásticos<br />

(Druitt and Sparks, 1984).

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