@incollection{:/content/chapter/9789927118876.chapter6, title = "6. Petrography of sandstone samples from selected quarries", booktitle = "The Quarries of Meroe, Sudan", publisher = "Hamad bin Khalifa University Press (HBKU Press)", year = "2018", pages = "65-92", url = "https://www.qscience.com/content/chapter/9789927118876.chapter6" }