Georgius Agricola De Re Metallica is a book written by Herbert Clark Hoover, which is a comprehensive and detailed account of mining, metallurgy, and mineral processing in Europe during the 16th century. The book is based on the Latin original written by Georgius Agricola in 1556, which is considered the first systematic treatise on mining and metallurgy.The book covers a wide range of topics related to mining and metallurgy, including the history...