All Articles
Metal-Mineral Identification Utilizing a Detector
November 2005 by Jim Straight
Seldom is a metal detector used for ore sampling today. Nevertheless, this procedure still works as all BFO and VLF detectors have a non-conductive mineral zone and a conductive metal zone with a neutral null zone between them.
The Bawl Mill
• IRS—Inept Resource Specialists
• A drought of common sense
• Thanks for your service, now please hold...
Legislative and Regulatory Update
• California suction gold dredging update
• Governor opposed to Arizona lands withdrawal
• BLM locks up lands in Nevada
How to Utilize Assays and Evaluate Results
Ask the lab manager how your ores will be tested, and ask to see the equipment that will be used. If you are told it’s a secret that can’t be explained, you need another assayer.
Shaker Tables for Processing Hard Rock Ores
Most placer equipment is really made with gold in the 30 and larger mesh sizes in mind, though if carefully used can often get reasonable recovery down to the 50 mesh size.
Nevada Claim Holders Form Coalition
Unlike producing mines, exploration companies and claim holders owning non-producing claims are not reaping a windfall of increased profits from the recent high prices for precious metals and other raw materials.
Montana Lawmakers Want Economic Review of New Mining Rule
A group of lawmakers is asking the state to review the economic effects of a new mining law that one lawmaker contends is nothing more than a thinly veiled effort to end all mining in Montana.
New Tax Considerations For Your Mining Business
The recently passed Economic Stimulus Package of 2008 is a $168-billion economic “rescue” package that includes rebates for taxpayers and tax breaks for businesses. At the heart of the package are tax rebates, scheduled to be distributed beginning in early May. The tax breaks for small-scale mining operations and businesses are retroactive to the beginning of 2008.
Subscription Required:
The Bawl Mill
• The Price of Gold—Where It’s Headed and Why
• Mining Companies Competing for Labor
• Sam, the Tenderfoot Prospector
• Placer Gold in Russia
• The Rampart Goldfields, Alaska
• Tales of California Gold Discoveries 3rd in a Series—Bloody Nick The Miner
• Company Notes
• Miners Rally Successful
• Venezuela’s Chavez Halts Mining Projects
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
• Melman on Gold & Silver
• Montana Lawmakers Want Economic Review of New Mining Rule
