Fig. 15. Myrmekite with tiny quartz vermicules (white) surrounded by microcline (gray). Plagioclase (albite-twinned; black and gray); quartz (white); biotite (brown). Tiny quartz vermicules are typical of myrmekite in north end (top, nose of anticline) of the Wanup pluton and of outermost sodic-granitic layers of eastern and western limbs of the anticline.