AN

INTRODUCTION TO GEOLOGY:

INTENDED TO CONVEY A

PRACTICAL KNOWLEDGE OF THE SCIENCE,

AND COMPRISING

THE MOST IMPORTANT RECENT DISCOVERIES;

WITH EXPLANATIONS OF THE

FACTS AND PHENOMENA

WHICH SERVE TO CONFIRM OR INVALIDATE VARIOUS GEOLOGICAL

THEORIES.

BY ROBERT BAKEWELL.

"1

SECOND AMERICAN FROM THE FOURTH LONDON EDITION,

UNTERSITY

PROF B. STLLIMAN

CALIFORNI

NEW HAVEN:

HEZEKIAH HOWE & Co.

1833.

Entered according to Act of Congress, in the year 1833, by HEZEKIAH HOWE & Co., in the Clerk's
office of the District Court of Connecticut.