Ask The Experts
Ask The Experts - What is the “blue lead?”
April 2021 by Chris Ralph
Ask The Experts - Do you think it’s realistic for a detectorist to recover a couple of ounces per week if working full time?
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?
Ask The Experts - Does gravel + bedrock = gold?
Subscription Required:
The Bawl Mill
• Ask The Experts - Can an Ohm meter find gold in pyrite?
• Ask The Experts - Can you tell me about this mining district?
• The 10-Ton Boulder: Expanding Grout Demolition
• How Deep Can That Detector Go?
• Simple Mine Surveying With Basic Hand Tools
• Dredging Do's and Don'ts
• Emails Confirm--FBI Was Looking for Gold at Pennsylvania Dig Site
• Gold Prospecting for Better or Worse: Tuck and Roll
• Preparing For The 2021 Mining Season
• Drywashing for Desert Gold—Part III
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• PLP Update
• Administration Offers Up Conflicting Goals and Executive Orders
