Fig. 19. Myrmekite with coarse quartz vermicules in megacrystal granitic rock near base of Wanup pluton, south of Route 69. Microcline (black) with scattered quartz blebs (white); some quartz blebs are the same size as those in the myrmekite, and others are tiny in ghost myrmekite. Plagioclase (albite-twinned; light and dark gray); quartz (mottled gray).