Figure F60. Clinopyroxene at the edge of the plagioclase-rich xenolith in Sample 192-1183A-57R-3 (Piece 2, 15-17 cm) (see Fig. F57, ), Unit 5B, showing resorption by the host basalt. The edges of the plagioclase crystals in contact with the basalt also show slight resorption. A. Plane-polarized light. B. Crossed polars. (Field of view = 2.8 mm; [A] photomicrograph ID# 1183A_018 and [B] photomicrograph ID# 1183A

Figure F60. Clinopyroxene at the edge of the plagioclase-rich xenolith in Sample 192-1183A-57R-3 (Piece 2, 15-17 cm) (see Fig. F57), Unit 5B, showing resorption by the host basalt. The edges of the plagioclase crystals in contact with the basalt also show slight resorption. A. Plane-polarized light. B. Crossed polars. (Field of view = 2.8 mm; [A] photomicrograph ID# 1183A_018 and [B] photomicrograph ID# 1183A_019.)