Fig. 18From: Genetic implications of Th/U, Th/K, and U/K ratios for U mineralizations: A case study from El-Missikat and El-Erediya shear zones, Eastern Desert, EgyptBinary plot of Th/K vs. U/K ratios showing strong positive correlations through the alteration zones of El-Missikat exploratory tunnels (a and b-brecciation, c and d-greisenization, e-silicification, and f and g-kaolinization)Back to article page