@incollection{:/content/chapter/9789927118876.chapter10, title = "10. Short note on a test-trench in quarry Q49", booktitle = "The Quarries of Meroe, Sudan", publisher = "Hamad bin Khalifa University Press (HBKU Press)", year = "2018", pages = "143-146", url = "https://www.qscience.com/content/chapter/9789927118876.chapter10" }