Fig. 4.
Three log-scale scatter plots compare measured and M C C isotropic calculations for intact and fissured samples.The crosses denote intact samples, triangles denote fissured samples, and dashed lines mark one-to-one agreement. Both axes span 1 to 100. Panel a shows measured N K T increasing with calculated N K T. Intact values range from approximately 6 to 30 calculated and 6 to 28 measured. Fissured values range from about 16 to 35 calculated and 20 to 30 measured. Panel b shows measured N delta U increasing with calculated N delta U. Intact values range from approximately 2 to 11 calculated and 2 to 14 measured. Fissured values range from about 1.5 to 4 calculated and 1.5 to 7 measured. Panel c shows measured N K epsilon increasing with calculated N K epsilon. Intact values range from approximately 1.5 to 35 calculated and 1.5 to 25 measured. Fissured values range from about 13 to 32 calculated and 18 to 28 measured.

Measured plotted against calculated cone factors for S according to MCC isotropic formulation of equation (10) and m = 0·8

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