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Breaking subductions’ fourth wall

Subduction zone formation may be both horizontally and then vertically driven, according to a 4D evolution model of the Puysegur margin, New Zealand. This suggests that the current endmember classification of subduction initiation must be expanded.

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Fig. 1: Evolution model of the Puysegur trench, New Zealand.


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Correspondence to Fabio Crameri.

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Crameri, F. Breaking subductions’ fourth wall. Nat. Geosci. 15, 95–96 (2022).

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