Customer Review:
A must - have in you library!

Who may resist the irresistible magnetism of an unfinished and always explored issue like this one?. This is... more info

Customer Review:
Good reference text
I bought this book as a reference to refresh my mind on Basin Anaysis before returning to work. It has all the essential... more info

Customer Review:
Stars and their Spectra: An introduction to the spectral sequence
I am in the process of building a spectroscope to be used in our astronomy club's 14 inch Celestron. This book has been ... more info

Customer Review:
Very good reference book for any astrophotographer
Micheal Covington's book covers all aspects of astrophotography starting from objects, from camera selection to films, e... more info

Customer Review:
Pearls
It's a small book yet it covers an amazing amount of information on the history of pearls, the environment under which t... more info

Customer Review:
Well chosen title -- get the big picture with this book
It has been nearly 40 years since I dabbled in astronomy, and 50 since I was a boy scout. Back then, astronomy seemed to... more info

Customer Review:
A gem on gems
Excellent information on the history of gemstones, understanding color and cuts. Exquisite examples, beautifully photogr... more info

Customer Review:
An Overall Outdated Disappointment
I worked in Wyoming for several months in 2004 and bought this book for my "weekend adventures in rock hounding". I was ... more info

Customer Review:
The Rock Physics Handbook
Excellent reference. Improvements would be more explanation of the variables in the equations. The index at the back is... more info

Customer Review:
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