Anatomy of an exhumed debrite and impact on stratal architecture

Abstract

Submarine debrites generate complicated patterns of seabed relief which in uence subsequent ow behaviour and depositional patterns. However, recognizing this interaction in subsurface data is challenging in seismic and well data. To bridge this resolution gap, large-scale outcrop analogues can be used. The early post-rift Middle Jurassic succession of the Los Molles Formation is well-exposed along a 10 km long and downdip-orientated W-E outcrop belt located the western Central Neuquen Basin, Argentina.