Figure 53. Sheared breccias containing subrounded blocks of serpentine in a serpentinite matrix (Interval 149-897D-17R-4, 40-60 cm). A highly sheared layer, composed of a few serpentine clasts in a creamy yellow serpentine matrix, is interbedded.

Figure 53. Sheared breccias containing subrounded blocks of serpentine in a serpentinite matrix (Interval 149-897D-17R-4, 40-60 cm). A highly sheared layer, composed of a few serpentine clasts in a creamy yellow serpentine matrix, is interbedded.