How To
Ask The Experts
May 2016 by Chris Ralph
• How small should I crush my hard rock ore?
Testing Ores for Free Gold

Resurrecting An Old Hard Rock Mine--The Saga Continues
Another little gem of equipment he built was a nifty sample splitter. In order to get accurate assays, you need to have really good, representative samples for the assayer to process.
Making A Big Discovery
We sent them a lot of information, including my presentation about the area and its potential. We were excited to learn a couple weeks later that the company was interested in the property.
Simple Mine Surveying With Basic Hand Tools
…there is an easy way to create a reasonably accurate map without any fancy instruments.
The PIGMI—a DIY Crevice Tool

Prospecting for Liberated Gold

From Curiosity to Mine Owner

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