All Articles
Niobium and Tantalum
January 2005 by Edgar B. Heylmun, PhD
Niobium (columbium) and tantalum are related metals that usually occur together and are associated with vanadium on the periodic chart of the elements. Both metals have seen increased usage in high-tech applications in recent years because of increased availability.Ask the Experts - ...Worth further investigation?
Q: About 158,000 tons of ore is estimated to remain on the property. Worth further investigation?
Picks & Pans: All That Glitters Pans Out Well!
Armed with my heavy bucket of gravel and, most importantly, my gold pan, I anxiously waded knee-deep into the mucky water. At the ready, the swish-swash splish-splash was all I heard as I hurriedly shook my gold pan, turfing out all the bigger bits of rock and clumps of mud. My clean clothes and even my face were soon splattered with mud in my race to pan as much gold in 20 minutes as my spindly arms would allow!
Legislative and Regulatory Update
• Bush probably could take back monuments. But would he?
• Oregon Group Needs Your Help
• Critical Habitat Proposed for California Red-legged Frog
Direct and Constructive Notice
It's a proven civil remedy to put an end to harassment by notifying a person who is either overstepping their authority, or failing to act as required, that they will be sued personally for an act or omission.
PLP and MMAC Update
The current administration is receptive; we believe the time is ripe to push for a return to reasonable regulations and to restore mining to a priority for public lands as long as some new crisis doesn’t take precedent.
Company Notes
• NovaGold Resources
• Golden Star Resources
• SearchGold Resources
• Ivanhoe Mines
• Canyon Resources Corp.
Gold in Sonora
The state of Sonora, slightly smaller in area than Utah, lies in-northwestern Mexico, adjoining Arizona to the south. It is characterized, on the east, by a high volcanic plateau, the Sierra Madre Occidental, which forms its boundary with Chihuahua.
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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
• Gold Canyon Resources Targets Gallium
• Tucson Mountain Chaos
• Picks & Pans: Auburn Ravine Gold
• Suit Filed to Stop Mining in Northern California
• 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
