Economic and Environmental Geology

Fig. 1.

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Fig. 1. Map showing the location of the core AA-1 recovered from the Asem-Asem Basin, southeast Kalimantan, Indonesia. (a) Five major coal-bearing basins (yellow color) are developed in the eastern part of Kalimantan (modified from Stevens and Hadiyanto, 2004; Singh et al., 2010; Witts et al., 2012; Friederich et al., 2016). Meratus subduction complex is located at the boundary between the Asem-Asem Basin and the Barito Basin (Wakita et al., 1998). The inferred boundary (black dot line) of the southern Sundaland is shown in the inset map (Wakita et al., 1998). MS: Makassar Strait, (b) Cenozoic geology and core site in the Asem-Asem Basin.
Econ. Environ. Geol. 2022;55:261-71 https://doi.org/10.9719/EEG.2022.55.3.261
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