Facies | Lithofacies code | Lithology description | Structures | Interpretation | Appearances |
Fluvial | Gm | 0.5 - 1 m thick, sandy matrix-supported, red brown intra-formational mudstone or grey to white-grey quartz pebbles conglomerates, pebbles are around 1 - 3 cm in diameter. | Massive to crudely bedding | Basal lag deposits | B04, B09, B10, B11 |
St | 0.5 - 1.5 m thick, fine to medium-grained sandstones, containing grouped or solitary sets of trough cross laminations | Trough cross-bedding | Downstream migration of sinuous-crested dunes in fluvial channels (lower flow regime) | B04, B09, B10, B11 | |
Sp | 0.5 - 1 m thick, fine to medium-grained sandstone with solitary sets of planar cross laminations, better sorted and cleaner than St and lack mudstone or quartz pebbles | Planar cross-bedding | Transverse and linguoid sand bars in fluvial channels (lower flow regime) | B04, B09, B10, B11 | |
Sh | 0.2 - 0.5 m thick, red-brown, fine-grained sandstones with millimetre-scaled thin laminations. | Horizontal lamination | Flash floods deposits (lower flow regime) | B04, B09, B10, B11 | |
Fl | 0.2 - 1 m thick, argillaceous and micaceous, very fine-grained sandstones to siltstones. | Thin laminations with soft sediment deformation | Temporary floodplains and inactive or abandon channels | B04, B09, B10, B11 | |
Fm | 0.2 - 0.5 m thick, micaceous dark red-brown silty mudstones and mudstones | Massive bedding | Overbank | B04, B09, B10, B11 | |
Aeolian | Sps | 0.5 - 1 m thick, upper fine- to medium-grained, well sorted, well rounded sandstones. High visible porosity, friable nature and the absence of muddy or conglomeratic intra-clasts. | Pin-stripe lamination | Dune | B07, B08 |
Sw | 1 - 2 m thick, very fine- to medium-grained sandstones, moderately to well sorted, locally developed mud desiccation, de-water structure, cross-bedding ripples and argillaceous streaks | Discontinuous wavy lamination with several local structures | Interdune with fluctuating dry and wet conditions | B07, B08 |