Modern rock mass analysis tehniques are used to evaluate the stability of the Neolithic Flint Mines and methods of mining at Grime's Graves and Rijckholt – St. Geertruid. These, in conjunction with the Brighton Classification of Chalk lithologies, provide a further means of assessing the skills and economy of the Neolithic Flint industry.


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Nederlandse Geologische Vereniging

R.N. Mortimore. (1981). The engineering domains and classification of chalk in relation to Neolithic flint mining with special reference to Grime’s Graves England and Rijckholt-St. Geertruid Holland. Staringia, 6(1), 30–35.