We are one of the established gold nuggets exporters & importers, based in india. We offer this naturally occurring piece of gold. The gold nuggets are mined from places with rich deposits and are recovered by placer mining. Gold nuggets are also extracted from places with residual deposits where the veins or lodes bearing gold are weathered or from tailings piles of previous mining operations left by gold mining dredges. composition purity 20k to 22k (83% to 92%).australian nuggets : 23k or slightly higheralaskan nuggets : lower