Company Notes

July 2001 by Staff

Gold in the Philippines

October 2003
The Philippine archipelago, with over 7,000 islands that stretch for 1,100 miles north-south, was settled by Malaysians several thousand years ago. Ferdinand Magellan landed and was killed there in 1521. Spaniards took over the islands in 1571, and founded Manila, which is located on a large natural harbor. After the Spanish-American war in 1898, the United States took over the Philippines, and found itself in a brutal 6-year war before gaining control of all of the islands.

How PGMs Affect Assay Beads

September 2001
Most fire assayers are trained to observe the cupelled beads very carefully, noting any discoloring or surface roughness that might indicate that one or more of the platinum group metals (PGMs) are present. The “clues and tests” I have included in this article stem from several sources, including my 35 years of experience performing torch assays...

Federal and State Biologists Accused of Planting Evidence

February 2002
Federal and state wildlife biologists planted false evidence of a rare cat species in two national forests, officials told The Washington Times.

Melman Reports From PDAC—News About India, China, and a Potential Shortage of Nickel

April 2004
PDAC’s (Prospectors and Developers Association of Canada) annual convention held each spring in Toronto, Ontario, Canada is generally regarded as the largest and most impressive annual gathering of the mining industry in the world.

Platinum—Group Metals

September 1999
by Henry E. Hilliard
Excerpted from USGS "1998 Annual Review"

What Have You Got to Lose?

November 2016
It’s accepted knowledge that wet methods will recover more fine gold than dry methods and processing the gravel as a whole will get more gold than only using a metal detector. The question is how much more?

Drywashing Alluvial Placers

October 2000
Portable, hand-operated, bellows drywashers have been used for over a hundred years to recover gold in the deserts of Arizona, New Mexico, California and Nevada. Drywashers were considered a last resort over...

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