...in fo fmall a peried of time. Thele remains were certainly of the antediluvian world. Sta-r lactical matter, and fome minerals, may be produced under human...indurated chalk, flint, &c. ever been noticed in its progrefs, or its induration fatisfactorily accounted for ? ' There was much ground, indeed, at one...

...period of time. Thefe remains were certainly of the antediluvian world. Stalaflical matter, and fume minerals, may be produced under human obfervation...indurated chalk, flint, &c. ever been noticed in its progrefs, or its induration fatisfaftorily accounted for? 4 There was much ground, indeed, at one time,...

...antediluvian world. Sraladtical matter, and some minerals, may be produced under human .observation j bur, has the operation of indurated chalk, flint, &c. ever been noticed in its progress, or its induration satisfactorily accounted for ? There was much ground, indeed, at one time,...