A Comparison of Maceral and Microlithotype Indices for Interpretation of Coals in the Samarinda Area, Lower Kutai Basin, Indonesia
Figure 10
Plots of Tissue Preservation Index and Gelification Index values of Samarinda coal. (a) All seams and (b) Seam 16. Arrows indicate the change of the depositional environment of the studied coal with time. Numbers indicate the phases of the paleomire change.
