Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
EUR 37,80
Cantidad disponible: 15 disponibles
Añadir al carritoPAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
EUR 33,24
Cantidad disponible: 15 disponibles
Añadir al carritoPAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
Librería: Forgotten Books, London, Reino Unido
EUR 24,10
Cantidad disponible: Más de 20 disponibles
Añadir al carritoPaperback. Condición: New. Print on Demand. This book provides a unique guide for assaying gold and silver ores. Written for individuals with no previous technical or scientific education, it guides readers through the practical steps of assaying, including equipment, materials, and detailed instructions. Notably, the book focuses on using methods and apparatus suited to the needs of contemporary assayers, rather than outdated techniques. The author, an experienced chemist and assayer, draws upon authoritative sources and three in particular: Mitchell's Manual of Practical Assaying, Ricketts' Notes on Assaying, and Kustel's Roasting Gold and Silver Ores. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.