1989, Peter W. Birkeland, Edwin E. Larson, Putnam's Geology, Oxford University Press, →ISBN, page 254:
They may flow down river beds with velocities approaching those of the rivers; where there are sharp irregularities, the lavas plunge over them in lavafalls.
2008, Rosaly M. C. Lopes, Michael W. Carroll, Alien Volcanoes, Johns Hopkins University Press, →ISBN, page 37:
The scene portrayed an immense volcano birthing a Yosemite-esque lavafall.
2011, Lego Ninjago: Official Guide, Scholastic, →ISBN, page 88:
Glowing hot rivers of lava bisect the landscape, leading to a stunning lavafall.