Sluice Box Design, Trommel Barrel, Vibrating Screen, Custom Slice Box Build

Here is a blog about gold, diamond, and sapphire mining that I find interesting. I share this with you in the hopes that you will find something constructive in it. Photos are great also.

http://goldtowner.blogspot.com/2014/01/henry-plummers-gold-montana-journalism.html

If you are just interested in total nitty gritty go here and scroll to the bottom of the page for equipment design and other stuff:
http://www.goldtowner.com/Services/index.html