Gold Canyon Resources Targets Gallium

January 2005 by Leonard Melman

Cyanide-Free Gold Separation

February 2011
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...

Silver Demand Driving Mine Production Up—Mexico Remains Number One Producer

July 1999
Worldwide silver production is expected to increase annually, reaching 567 million ounces by 2001, up from 1997 levels of 501.9 million ounces...

The Madonna Nugget

October 2013
It was down deeper than I expected for surface trash. It wasn't until I was down six inches that the target screamed from my scoop.

Picks & Pans: Winter Prospecting and "Forty Mile" Miller

January 2004
It was in the mid-70s. I had just finished setting my traps out along the river when it dawned on me where “Forty Mile” Miller’s old hardrock outcrop was. Here I was, standing on snowshoes, floundering in three feet of snow, bracing myself so I wouldn’t...

Our Readers Say

May 2005
Re: "Synclinal Oil"

The Bawl Mill

June 2003
• What's that smell?
• Do you recognize the face on that milk carton?
• The debate over hockey
• Sir, what size and color bra do you prefer?
• Beam me up

Administration Officials Pledge to Work Closely With Miners

January 2002
The nation’s mining industry can expect a more favorable working climate, Bush administration officials told a receptive audience at the Northwest Mining Association’s (NWMA) annual convention.

Subscription Required:
The Bawl Mill   • Convention Report   • Interview with Congressman Gibbons on Mining Law Reform   • The Art of Finding Coarse Gold Part II—Pocket Hunting for Residual Placers   • Tucson Mountain Chaos   • Picks & Pans: Auburn Ravine Gold   • Suit Filed to Stop Mining in Northern California   • Niobium and Tantalum   • The Iola Mine Group, Montgomery County, North Carolina   • Effectively Using a Detector and Drywasher for Placer Gold   • Mining Companies Use Conservative Valuations   • Company Notes   • Accident at Robinson Mine Leaves Two Dead   • Looking Back   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

Free:
Legislative and Regulatory Update