This site is for informational purposes only; nothing on this site is intended to serve as professional geologic, geophysical, or hydrologic advice. Your use of this site does not create a consultant-client relationship between you and the author.


Unless stated otherwise, all text and images are copyrighted by C.B.Dawson. In most instances I  will be happy to share my work for non-commercial educational purposes: just please contact me first — I usually have high-quality original versions of the photos on this blog that I can share with teachers or geoscience folks.