Skip to product information
1 of 11

Make Your Own Gold

Roasting Gold and Silver Ores Book by G. Kustel -Sulfides -Extraction Separating

Roasting Gold and Silver Ores Book by G. Kustel -Sulfides -Extraction Separating

Regular price $35.00 USD
Regular price Sale price $35.00 USD
Sale Sold out
Tax included. Shipping calculated at checkout.

Roasting Gold and Silver Ores


the Extraction of their Respective metals without Quicksilver


G. Kustel

Gold occurs many times in nature as Native Gold, but more times than not it occurs with complex ores such as sulphides or tellurides. When this occurs it is very hard to seperate them out using traditional gravity methods. However if you oxidize the ores first by Roasting them then you can use these methods, as well as others to recover the precious metals more easily. This text, written in the late 1800's was the defacto standard for this process. Today, companies that roast before processing use the same methods that were used back then very little has changed. First Printed in 1880



Care information

View full details

Image with text

Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.

Button label