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Hello friends and subscribers of my channel. Lead has a bunch of properties, metal floats in its melt, precious metals collect in the alloy itself, that is, they do not float, but are in the lead melt and such an alloy is called Dore alloy. By heating the Dore alloy on marl clay (marl clay is rich in lime carbonate) or calcining the alloy saturated with precious metal on cement, lead oxidizes and it (the oxide) goes into the clay leaving the precious metal on the surface, that's in a nutshell, although there is a lot of work with this method. In this video, I used fragments of the videos of the channels; Gold, simple. • Refining of the first gold of 2021. Refining of the first gold of 2021. Gold Priisk • Gold from Lead!!! Gold from Lead... Gold from Lead!!! Gold from Lead !!! And at the end, with Alexander's permission, a fragment of the channel's video was taken for comparison of the output - Alexandr SS • Video Gold sediment after precipitation with vodka. Music fragments are taken from: Track Close My Eyes Forever Artist Lita Ford & Ozzy Osborne Album Mullets Rock! Too! : Mullets In Love Of course I will post new videos, don't worry, I'm just a little tired. Maybe the years are taking their toll, maybe the bastards are to blame for this. Write comments and watch this selection, • GOLD FROM USSR PYATAKHS OF 1930! NEV... Warning! If at the end of the reaction you have white crystals of lead nitrate and for long-term storage you treat them with alcohol for further drying, then you should do this only with cold alcohol! Otherwise, you can get lead fulminate, which is explosive! You can also read about lead azide, which is also explosive and is classified as an explosive substance (explosive substances). In general, lead has a lot of explosive compounds. watch, comment.