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Figure 4
Correlation between the [5]TiO2 content (wt%) and GD compatibility index 1 − (Kp/Kc) for natisite (1), emmerichite (2), lileyite (3), schüllerite (4), mean values of other monoclinic lamprophyllite-related titanosilicates (5), paranatisite (6), fresnoite (7), bornemanite (8), phosphoinnelite (9), yoshimuraite (10), SO4-dominant yoshimuraite-related mineral (Watanabe et al., 1961 ![]() |