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Gold nuggets of various sizes have been found throughout the world. Historically, the nuggets are melted down and formed into new objects. The Welcome Stranger is the largest alluvial gold nugget ever found, which had a calculated refined weight of 97.14 kilograms (3,123 ozt). Three of the biggest nuggets come from the Brazilian Serra Pelada mine.
Kautz had the 60 lb troy (22.4 kg) nugget etched with acid to remove most of the quartz; the resulting gold leaf specimen is 44 lbs troy (16.4 kg). A small piece of the original rock was left in the back to show the original matrix. Kautz opened a museum devoted to the history of gold mining in the area, to display the gold specimen.
Its dimensions are 47 cm × 20 cm × 9 cm (18.5 in x 7.9 in x 3.5 in). The sale price was supposedly around US$1 million. [1] The nugget is the second largest nugget found in Australia since the 1930s. [3] There were numerous nuggets found during the Victorian gold rush era, commencing in the 1850s, that were far larger.
Nuggets are also referred to by their fineness, for example "865 fine" means the nugget is 865 parts per thousand in gold by mass. The common impurities are silver and copper. Nuggets high in silver content constitute the alloy electrum. [5] The chemical composition of supergene gold nuggets can reveal the characteristics of the primary ore. [6]
Some public lands have been set aside for recreational gold panning. [14] [15] Some private land owners also give permission for small-scale gold mining. [16] The largest true California gold nugget, known as the "Dogtown Nugget", weighed 54 troy pounds (20 kg), and was found in Magalia, California.
Pages in category "Gold nuggets" The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes. ...
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Deason and Oates were finally paid an estimated £9,381 (equivalent to A$1,485,000 in 2022) for their nugget, which became known as the "Welcome Stranger". At August 2019 gold prices, it would be worth US$3.4 million [2.3 million GBP]. It was heavier than the "Welcome Nugget" of 69.0 kilograms (2,217 ozt) that had been found in Ballarat in
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