Figure F4. Enlarged view of Sample 193-1189A-7R-1 (Piece 17, 99–102 cm; CSIRO 142697; see Fig. F3, p. 12) in thin section showing platy nature of hematite inclusions in quartz. A small drusy cavity occurs at the left. Width of view = 0.64 mm. A. Ordinary light. B. Crossed polarizers.

Figure F4. Enlarged view of Sample 193-1189A-7R-1 (Piece 17, 99–102 cm; CSIRO 142697; see Fig. F3) in thin section showing platy nature of hematite inclusions in quartz. A small drusy cavity occurs at the left. Width of view = 0.64 mm. A. Ordinary light. B. Crossed polarizers.