Professional Equipment for Serious Detectorists!

Magazine

Ask The Experts

Ask the Experts

Q: A few questions about diamonds...

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Ask The Experts - Need help finding production records


Ask the Experts


Ore testing and other advice for starting up a mining operation.

Ask the Experts


• Should I introduce mercury in the centrifugal bowl to aid gold recovery?

Ask The Experts


Is a miniature spectrometer in our future?

Ask The Experts


What are the steps for filing a mining claim?

Ask the Experts: Ionizing mercury


Q: What exactly does "ionizing" mercury mean?

Ask The Experts—Separating platinum from sands using bubbles


I am trying to find any information about using bubbles to separate platinum from sands and small particles. I think it has to have a surfactant in the process. Do you know of this bubble tech?

Subscription Required:
The Bawl Mill   • Ask the Experts   • Ask the Experts   • Detecting Old Pocket Diggings   • Refractory Gold Processing   • Detecting in the Outback   • What is a Valid Mineral Discovery?   • Over the Fiscal Cliff for Tax Savings   • Extracting & Smelting Your Gold   • Online Mining Classes Now Available at Mackay   • Heavy Sands Mining   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Feds Challenge North Idaho Mining Claims

Free:
Legislative and Regulatory Update   • All About Garnets

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