Professional Equipment for Serious Detectorists!

Magazine

Prospecting & Detecting

Practical Advice for Milling Hard Rock Ores

The problem is that extracting gold from hard rock is often a lot more difficult than processing placer gravels. Still, there is some very high-grade ore out there in many old mining areas.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

The Mineral Range Districts of Utah


Most of the commercial mineral deposits are on the south and southwest part of the range between Minersville and Milford, though small amounts of gold and silver have also been found in iron-rich outcrops in the basalt to the south of Milford.

Gold Prospecting for Better or Worse: When a Gold Prospector Goes to a Diamond Mine


As a gold prospector for the past ten years, I thought that I had a fair understanding of the steps necessary to find gemstones.

Confluence Placers


Confluences of placer streams are well known as concentration sites for heavy minerals. The basic reason is that...

Gold Placers in Italy


Gold is a fairly widespread mineral in the Italian Alps and in the Northern Apennines. It is found both in primary mineralization and in past and recent floods.

Fortymile, Alaska Prospecting Adventure


Some creeks have nuggets, while others, particulary the rivers, nothing but fine gold.

The Basics of Exploration Leases and Contracts—Part I


Let’s take a look at these important property aspects individually, because they all affect the value of a property and how much mining companies might or might not be interested acquiring it.

Panning on North Fork American Yields Good Gold


This second trip down was a challenge. It started in Colfax on the Stevens Trail, where the distance to the river is four miles with an elevation drop of about 1,000 feet.

Subscription Required:
The Bawl Mill   • Ask The Experts - Can GPR be used for lode prospecting?   • Ask The Experts - How do I extract gold from pyrite?   • Ask The Experts - Should I dig faint sounds with no indicator bars while detecting?   • Ask The Experts - Should the detector sound on iron and nickel in a gold area?   • Hard Rock 101: Micro Blasting   • Sluicing and Detecting Downstream   • Tips and Tricks   • Gold Prospecting for Better or Worse: Does Caliche Grow?   • 10 Keys to Prospecting Like A Pro   • Polymetallic Skarn Deposits   • Speed Prospecting for Hard Rock Gold   • Forrest Fenn Treasure Chest Finally Found?   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update   • PLP Update

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue