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Prospecting & Detecting

How Rich Must My Ore Be?

How rich does a hard rock ore have to be for it to be worthwhile to process and extract the gold?

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Additional articles that might interest you...

Ten Detecting Tips for the Savvy Desert Prospector


Prospectors who specialize in nugget detecting are especially interested in this special desert type, as it produces nuggets that are close to the surface of the ground and therefore more suitable to be found with a detector.

Hit the Slopes to Find More Gold


Watching for these areas is one of my primary targets during the winter. It doesn’t take but a few inches of the surface moving away to give a fantastic target response that you didn’t hear prior to the washing of the surface.

Ask the Experts


Heading for Australia to metal detect for gold. Tips? Suggestions?

Mining for Gemstones and Mineral Specimens


It is better in a gem and mineral mining operation that the driller, blaster and mucker be the same person in order to be able to predict placement of the desired mineral enriched pockets.

So, Where's The Gold?—Finding Gold Detectors Miss


We decided to run a detector over each piece. If we got a decent signal we placed the piece into a high-grade pile and the rest went into another pile to be worked on later. This high-grade pile wasn’t that large—maybe 25 pounds...

The Idaho Gamble Part 2


My Lucky Thirteen Nuggets


Even with my favorite top-of-the-line gold detector there were several false digs. Many of the hot rocks gave a solid signal that was too much like a nugget to ignore. After trying several tests I just dug everything because it is better to be safe than leave a big, deep nugget for a more diligent gold hunter.

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The Bawl Mill   • Ask The Experts - What is oxide gold?   • Ask The Experts - Can you recommend settings for a Gold Bug 2 in Vermont?   • Ask The Experts - Where can I market my gold property?   • Ask The Experts - Is there a detector for locating fine gold?   • Pinpointing for Gold   • Commercial Blaster Training   • Gold Prospecting for Better or Worse: All Shook Up   • The ABCs of XRF   • Gold Circle (Midas) Gold District   • How to Find Prospects That Others Missed   • Gold 1822 Half Eagle Fetches Record at Auction   • Utah Tellurium Mine Creates New US Supply of Key Mineral   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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