Modern Rock Tumbling
November 5th, 2009 Posted in Geology.com
If you enjoy rock tumbling a new book by Steve Hart titled #8220;Modern Rock Tumbling#8221; gives a great introduction to the hobby. It has good sections on vibratory tumblers and ceramic media that have not been well-covered in previous books about the subject.img src=”http://feeds.feedburner.com/~r/Geologycom/~4/d-CKXzzTI-g” height=”1″ width=”1″/
Originally posted here:
Modern Rock Tumbling