Figure F32. Photomicrographs showing Cr spinel inclusions in altered olivine phenocrysts compared to groundmass titanomagnetite (reflected light). A. Unit 1 (Sample 197-1206A-3R-2 [Piece 8, 94-96 cm]) (field of view = 0.25 mm; photomicrograph 1206A-292). B. Subunit 18b (Sample 197-1206A-41R-1 [Piece 5A, 22-24 cm]) (field of view = 0.625 mm; photomicrograph 1206A-365).

Figure F32. Photomicrographs showing Cr spinel inclusions in altered olivine phenocrysts compared to groundmass titanomagnetite (reflected light). A. Unit 1 (Sample 197-1206A-3R-2 [Piece 8, 94-96 cm]) (field of view = 0.25 mm; photomicrograph 1206A-292). B. Subunit 18b (Sample 197-1206A-41R-1 [Piece 5A, 22-24 cm]) (field of view = 0.625 mm; photomicrograph 1206A-365).