Figure F50. Clinopyroxene xenocryst in Sample 192-1183A-65R-3 (Piece 2, 18-19 cm), Unit 7, partly resorbed by the host basalt. Such xenocrysts could have been derived from disaggregated plagioclase-clinopyroxene xenoliths of the types seen throughout the basalt from Hole 1183A (field of view = 1.4 mm; photomicrograph ID#s 1183A_022 and 1183A_023). A. Plane-polarized light. B. Crossed polars.

Figure F50. Clinopyroxene xenocryst in Sample 192-1183A-65R-3 (Piece 2, 18-19 cm), Unit 7, partly resorbed by the host basalt. Such xenocrysts could have been derived from disaggregated plagioclase-clinopyroxene xenoliths of the types seen throughout the basalt from Hole 1183A (field of view = 1.4 mm; photomicrograph ID#s 1183A_022 and 1183A_023). A. Plane-polarized light. B. Crossed polars.