Mining in Sonora, Mexico

November 1999 by Len Padios

Melman on Gold & Silver

February 2010
As laws become cluttered, difficult to understand and almost impossible to enforce both effectively and economically, they are bound to drag down industry and commerce inside a welter of complications.

Legislative and Regulatory Update

July 2007
• Assembly Bill 1032
• Cache County v. USFS
• CMA appeals cyanide ban

The Basics of Geophysical Exploration

February 2012
In developing a mineral property or mining claims, one of the first goals is to identify and quantify valuable deposits. The classic method of doing this is by drilling holes into the ground to sample what is below the surface. The problem is that one or two holes usually are not going to tell you a whole lot...

Glacial Gold in Ohio

January 2002
Ohio is an industrialized, midwestern state with a population of 11.5 million and an area of 40,953 square miles. Annual precipitation is about 40 inches, enough to give rise to hardwood forests...

Ask the Experts

October 2014
• What's worth picking out of the pan besides gold?

Ask the Experts: Ionizing mercury

May 2012
Q: What exactly does "ionizing" mercury mean?

Reality of the Klondike

January 2012
I saw gold this summer. The kind of gold that I haven’t seen since ‘81. The kind of gold that rattles in the pan. The kind of gold that would start a stampede—even in 1898.

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