Subject: toe thrust geol.
Пожалуйста, помогите перевести.
toe thrust
Выражение встречается в следующем контексте:
The delta toe consists of a succession of toe thrusts, which steepen landwards... The magnitude of sediment mobilization decreases towards the delta toe zone, where a chaotic seismic facies, conventionally interpreted as 'mobile shale', occurs in the core of the most landward toe thrusts.
Заранее спасибо
