"I've read in our geology that sometimes the soil is peculiarly rich in places where there had been water long ages ago," said Roger.
"Ethel Morton at Chautauqua"
Mabell S. C. Smith
Didn't he know more than any other man living about geology?
"The Desert Valley"
Jackson Gregory
geology assuredly does not reveal any such finely-graduated organic chain; and this, perhaps, is the most obvious and serious objection which can be urged against the theory.
"The Old Riddle and the Newest Answer"
John Gerard