Sedimentary Environments and Coal Accumulation of the Middle Xishanyao Formation, Jurassic, in the Western Dananhu Coalfield, Turpan-Hami Basin

<div>Contour maps of lithofacies paleogeographic factors of the middle member of Xishanyao Formation of the western Dananhu coalfield: (a) total stratum thickness; (b) conglomerate thickness; (c) thickness of coarse sediment; (d) coal thickness; (e) coarse-fine ratio; (f) coarse sediment content.</div>

Geofluids

fig3

Figure 3

Figure 3: Sedimentary Environments and Coal Accumulation of the Middle Xishanyao Formation, Jurassic, in the Western Dananhu Coalfield, Turpan-Hami Basin 

Figure 3 | Sedimentary Environments and Coal Accumulation of the Middle Xishanyao Formation, Jurassic, in the Western Dananhu Coalfield, Turpan-Hami Basin 