Economic and Environmental Geology

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Fig. 6.

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Fig. 6. Photographs of facies association 2 (FA-2, DW-4). (a) Outcrop view of FA-2. Massive conglomerate (Gm) shows sheet-like geometry on the shallowly erosional lower boundary (solid lines). (b) Close-up view of massive conglomerate (Gm). Cross-bedding(dashed lines) of planar cross-stratified conglomerate or gravelly sandstone (Gp/gSp). (c) Outcrop view of planar cross-stratified conglomerate or gravelly sandstone (Gp/gSp). Two sandy gravel bars show contrasting dip direction (55°, 110°). (d) Outcrop view of horizontally stratified sandstone (Sh). (e) Mud wedges between (gravelly) sand deposits.
Econ. Environ. Geol. 2021;54:441-56 https://doi.org/10.9719/EEG.2021.54.4.441
© 2021 Econ. Environ. Geol.