Figure F1. Variety of variolitic textures. A, B. Very fine varioles consisting of curled plumose clinopyroxene intervened with thin plagioclase laths (Sample 206-1256C-8R-5, 21–24 cm). C, D. Medium varioles with platy plagioclase more developed than granular-prismatic clinopyroxene (Sample 206-1256C-8R-6, 4–7 cm). E, F. Coarse varioles consisting of stubby-platy plagioclase enclosing radially arranged clinopyroxene (Sample 206-1256C-9R-5, 58

Figure F1. Variety of variolitic textures. A, B. Very fine varioles consisting of curled plumose clinopyroxene intervened with thin plagioclase laths (Sample 206-1256C-8R-5, 21–24 cm). C, D. Medium varioles with platy plagioclase more developed than granular-prismatic clinopyroxene (Sample 206-1256C-8R-6, 4–7 cm). E, F. Coarse varioles consisting of stubby-platy plagioclase enclosing radially arranged clinopyroxene (Sample 206-1256C-9R-5, 58–61 cm).