Let us help you recover valuable metals. 888-437-1187

Magazine

All Articles

Tantalum

Tantalum is a refractory metal which is non-toxic, ductile; easily fabricated, has a high melting point, is highly resistant to corrosion and is a good conductor of heat and electricity. It has the unique ability to transmit an alternating current in only one direction.

Online access required. Please .

Add a Comment

Additional articles that might interest you...

Dry Washing to Capture Fine Gold


There may be lots of smaller gold I cannot hear with a detector, but it looks just fine in my pan once it is out of the crevice.

Ask The Experts - Can you provide information on gold in Ghana?


Silver Peak, Nevada: A Little of Everything


Silver Peak is a small mining community in Esmeralda County in west-central Nevada, about 30 miles west of Goldfield. Although it’s fairly remote, it’s been an important mining center since the early days.

Forest Service Boss Quits in Bull Trout Flap


The Forest Service supervisor in charge of national forests in Nevada abruptly announced her resignation November 8, citing an atmosphere of "hostility and distrust" toward federal employees in the state.

Mystery of Olmec Jade Solved


Since the 18th century, collectors, geologists and archaeologists have sought the answer to a frustrating mystery: The ancient Olmecs fashioned statues out of striking blue-green jade, but the stone itself was nowhere to be found in the Americas.

Gold Prospecting for Better or Worse: The First Year Is The Hardest


The catch being was that it was about 60 miles from Anchorage near Hope, and a good four or five-mile hike uphill to the claims.

USFS Criticized for Renting Chopper in Nevada Dispute


The Forest Service is being criticized for spending $15,000 to rent a helicopter to empty sewage from a remote outhouse in northeast Nevada, work a citizens group had volunteered to do for free by using a closed forest road that the group wants reopened.

Subscription Required:
The Bawl Mill   • Gold Hunters Hit the Web in Fight with Missile Range   • Religious Broadcaster in Liberia Mining Venture   • Kazak Government Collects Gold from Residents   • Recreational Gold Panning on the South Yuba River   • Groups Wonder Meaning of Call for More Wilderness   • Mining Claim Maintenance Fee Due   • Desert Bonanza   • Gold Near Boulder, Colorado   • Company Notes   • The Carissa Gold Mine, South Pass, Wyoming—A Sleeper?   • Building the American Dream   • Picks & Pans: A Pay Streak in Slate   • Elizabethtown: Uncovering a Buried California Mining Community   • California Diamonds   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Silver Demand Driving Mine Production Up—Mexico Remains Number One Producer   • Looking Back

Free:
Legislative Update

Advertisements

Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue