"Amygdaloidal" Quotes from Famous Books
... conditions long prolonged and intense. It was a weird, strange place, silent and dead. But amongst these vast ejections, these truncated fossil craters were embedded masses of the rare self-luminous stone that made the City of Light. Chapman told me how in pockets or huge amygdaloidal cavities, this white phosphorescent substance was quarried, brought up bodily perhaps in the slow upheaval of the region from the deep-seated ... — The Certainty of a Future Life in Mars • L. P. Gratacap |