Gold mining techniques by https://padlet.com/alicia_short/9vfmyxza0v Here are some techniques in gold mining. en-us 2013-10-31 22:37:38 UTC 2013-10-31 22:45:49 UTC hello@padlet.com http://www.sierrafoothillmagazine.com/Images/goldimages/gold1.jpg Crad alicia_short https://padlet.com/alicia_short/9vfmyxza0v/wish/15748114 The cradle is a big wooden tool. That they shake to get the large amount soil wash.

]]> 2013-10-31 22:49:26 UTC https://padlet.com/alicia_short/9vfmyxza0v/wish/15748114