Let us help you recover valuable metals. 888-437-1187

Magazine

All Articles

Ask the Experts

Q: Does anyone know of an electrowinning instrument that will plate (heavy plate) rhodium and iridium? I have both in solution. (Solution content = 262.9 oz/ton of iridium; 14.9 oz/ton rhodium.)
If I have precious metals in solution in bulk, say 620 to 1,000 gallons, is there a facility to extract the precious metals out? If so, can each be isolated?

Online access required. Please .

Add a Comment

Additional articles that might interest you...

In Pursuit of Gold and Silver in the Sierra Madres—Establishing a Mining Company in Mexico


My wife Ann and I moved three years ago to the Pueblo of Arivechi, Sonora, in order to be near the mining concessions we owned and to build a precious metals concentrating mill.

Searching for Gold at Paradise Valley, Alaska


There are lots of stories about the big gold found in Alaska, but where does a prospector get the idea that it’s something the every day gold miner might get involved in? One must understand that the quest for gold in the mid-1800s brought...

National Mining Hall of Fall and Museum Calls for Poetry


The National Mining Hall of Fame and Museum in Leadville, Colorado, is calling for poems reflective of the mining experience for its Fifth Annual Miner’s Poetry Jamboree.

MCS Index Shows Decrease in Mining Costs


The latest Mining Cost Service (MCS) Cost indexes, released on February 26 by Western Mine Engineering, Inc., display a hint of a silver lining in the cloud hanging over the U.S. Mining Industry.

Melman on Gold & Silver


Long-term, the outlook remains very favorable—but the obvious and important question is when we might expect a solid bull market revival to take place.

Alaskan Gold Adventure


In Chicken I had my first experience with the famous Alaska blue clay, sometimes called the blue layer. The blue layer is where the best fine gold was to be found.

Legislative Update


Robert Sanregret—Attorney at Law
Western Mining Council
National Association of Mining Districts

Subscription Required:
The Bawl Mill   • The Basics of Small-Scale Heap Leaching with Cyanide   • Will California Dredging Survive?   • Prospecting For Gold—The Osborne/Herman Hardrock Mine   • Journeys in the Kingman Quadrangle   • From Spanish Mine to Modern-Day Exploration: The Historic Gold-Silver Camp of Palmarejo   • Spanish Police Seize Ship in Treasure Fight   • Looking Back   • Gold Mine Proposed in Jefferson County   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update

Advertisements

Garrett Electronics - trusted by real miners & prospectors!
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