How Rich Must My Ore Be?
May 2021 by Chris Ralph
How rich does a hard rock ore have to be for it to be worthwhile to process and extract the gold?
I made my way up past where I left off and the wash was going to end in about 100 feet. It was then I got a sweet signal.
Bela and Barbara Kovacs began prospecting for gold about seven years ago as a family orientated outdoors activity. A welder by trade and lured by the simple fact that beach sands can contain small bits of precious metals, Bela decided a few years ago to build a sand sucking contraption that can sift the shoreline for anything worth keeping.
You might think that gold prospecting techniques are basically the same everywhere, and in many instances you’d be correct. Some geographical locations, however, due to their unique geological conditions, present unusual challenges...
It’s a common symptom of gold fever for miners to be very hesitant to let go of gold they’ve found or even have it made into jewelry. I confess, I suffer from the same incurable disease!
Our theory was that a dredge would collect far more material in a shorter period of time, leaving us with ounces of gold every day.
The coin trading world has a new gold standard, after the only known 1822 half eagle $5 piece in private hands sold at auction in Las Vegas…
The 15 rare earth elements were discovered long after the gold rush began to wane, but demand for them only took off over the past 10 years...
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