We are pleased to inform you that our article “Petrological, mineralogical, and geochemical compositions of coal in the Ombilin Basin, West Sumatra, Indonesia” has been published online International Journal of Coal Geology. Our article is open access, readers will be able to download and print the PDF, and access the full-text HTML.
In this article, we investigated the petrological, mineralogical, and geochemical compositions of four Eocene coal seams in Ombilin Basin basement rock, and their relevance regarding critical element enrichment as Rare Earth Elements and Yttrium (REY) for mineral resources. Reach us by clicking the link (https://www.sciencedirect.com/science/article/pii/S0166516222001756)