Daily Clean Ups of Old Bonanza (1985-1990) Side view of the recovery plant. Click Image For Larger Version Cleaning sluice boxes. Click Image For Larger Version Resulting gold after cleanup that has been screened. Click Image For Larger Version First view of the gold in the sluice boxes after carpet has been removed. A gold miner’s dream. Click Image For Larger Version Weighing the bigger nuggets. Click Image For Larger Version Weighing the bigger nuggets. Click Image For Larger Version A better view of the famous Bonnanza recovery plant. Click Image For Larger Version Equipment surrounding recovery plant. Click Image For Larger Version     Some of the screened gold after cleanup. Click Image For Larger Version More gold. Click Image For Larger Version Gold , gold, and more gold. Click Image For Larger Version   Print-Friendly Version