Top: Lindblad diagram for all clusters identified in this work. All stars are shown in gray (hexbin), while clusters are overplotted using a 2D Gaussian KDE. The three highest-density (60, 80, and 100%) levels are shown with filled contours, and stars outside these regions are plotted as scatter points to highlight lower-density members and outliers. Bottom: [Mg/Fe] vs. [Fe/H] abundance plane for the same clusters, using the same criteria for the density contours.