Paleoplacers in the Black Hills
September 2002 by Edgar B. Heylmun, PhDThe Black Hills of western South Dakota are domal mountains that rise to 7,242 feet near Mt. Rushmore National Monument. Annual precipitation reaches 28 inches, enough to support winter sports and pine forests.
Ceremonies for the induction of four mining industry pioneers into the National Mining Hall of Fame will be held Saturday, September 13, 2008, at the Charles F. Barber Pavilion of the Museum Convention Center in Leadville, Colorado.
Due to the lockdown, I spent lots of time indoors this spring and I decided to add a drone as a faithful mate in my research.
Another area of growing international concern for business and industry is the recent astonishing proliferation of new government regulations and laws. Despite the presumably good intentions behind these measures it is now becoming apparent that they are imposing true costs to our economic society. The sheer variety of these laws and regulations is mind-boggling.
Mapping geology underground is not difficult if one knows the procedures. This article presents the procedures that will allow any miner to produce a geologic map of their workings.
Robert Sanregret—Attorney at Law
Western Mining Council
National Association of Mining Districts
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
This adit will be nearly 3.5 miles long when it reaches the ore zone.
The Bawl Mill • What's In A Name? • Our Readers Say • BLM Swindles War Hero Out of Gold Mine • The River Runs Through It • DEF Has Another Successful Year • Fellow Miner, Left for Dead, Needs Our Help • PGMs in California • Picks & Pans: The Professional Nuggetshooter • Company Notes • Gold in the First Pan • Looking Back • Cedros Island, Mexico • The Eagle and High Peak Mines of Julian, California • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices