Ask The Experts
Ask The Experts - Need assaying advice
September 2018 by Chris Ralph
Additional articles that might interest you...
The Portable XRF Gun
November 2012
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
Ask The Experts
December 2015
• How do I separate silver from lead ore?
• How do I separate silver from lead ore?
Ask The Experts
December 2014
• Real or fool's gold?
• Real or fool's gold?
Ask The Experts - Where can I get geological maps?
September 2017
Subscription Required:
Ask The Experts - Why is there no detector signal with pyrite?
• Ask The Experts - Can you tell me anything about the Cherry Creek District in Nevada?
• Legislative and Regulatory Update
• Understanding Skim Bar Placers
• Detecting Canyon Bedrock in The Sierras
• Mining Journal Receives Honor
• Gold Prospecting: For Better or Worse
• New Research Tool for Miners in Wyoming
• PLP Update
• Have We Hit 'Peak Gold'?
• Old Mine Sites and New Technology
• What Happened to The Gold Prospecting and Mining Summit?
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
