Английская Википедия:Holt-Dern process

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Версия от 13:16, 22 марта 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Short description|Silver and gold refining method}} The '''Holt-Dern process''' is a method by which silver and gold can be extracted from low-grade ores.<ref name=LyonEtAl>{{cite book|url=https://books.google.com/books?id=rg9sLvqR9T8C&q=holt-Dern+method&pg=PA28 |title= Metallurgical treatment of the low-grade and complex ores of Utah |author=Dorsey Alfred Lyon |author2=Robert Henry...»)
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Шаблон:Short description The Holt-Dern process is a method by which silver and gold can be extracted from low-grade ores.[1]

The method was applied in mining at Park City, Utah and in the Tintic Mining District at the Tintic Smelter Site. It was named for George Dern and T.P. Holt.

References

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Шаблон:Chem-process-stub

  1. Шаблон:Cite book This book appears to be in the public domain as a work of the United States government.