Figure F132. Thin section photomicrographs of the intrusive rocks in the lower section of the lower sill complex (Sample 210-1276A-99R-1, 123-126 cm). A. Plane-polarized light. B. Cross-polarized light.

Figure F132. Thin section photomicrographs of the intrusive rocks in the lower section of the lower sill complex (Sample 210-1276A-99R-1, 123-126 cm). A. Plane-polarized light. B. Cross-polarized light.