Gold Prospecting Metal Detector
A better question might be how deep do you really need to go? Modern prospecting detectors can discover gold as small as a half a grain. As the size of the target becomes larger, gold nuggets can be located at significantly greater depths. A single grain nugget can be unearthed at a depth of 1-2 inches. A match head size nugget can be located at a depth of 3-5 inches. A nugget the size of a half dollar can...










