Isbn: 9781104379865 - sulphurets: what they are, how concentrated, how assayed, and how worked: what they are, how concentrated, how assayed, and how worked (1867) (2 Ergebnisse)

Zustand: New. KlappentextrnrnThis scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have.

Taschenbuch. Zustand: Neu. Neuware - Sulphurets: What They Are, How Concentrated, How Assayed, And How Worked is a book written by William Barstow and first published in 1867. The book provides a comprehensive overview of sulphurets, which are minerals containing sulfur. Barstow explains how sulphurets are formed and how they are concentrated in the earth. He also describes the various methods used to assay and analyze sulphurets, including fire assay and wet assay. In addition, the book covers the different techniques used to work with sulphurets, such as smelting, roasting, and amalgamation. Barstow's work is an important contribution to the field of mining and metallurgy, and it remains a valuable resource for anyone interested in the study of sulphurets and their applications.With A Chapter On The Blow-Pipe Assay Of Minerals.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.…