The Bawl Mill
January 2005 by Scott Harn• The "no shrimp left behind" act
• Someone has exceeded their credit limit
A caldera is a large circular volcanic depression caused by collapse due to the removal of molten magma from an underlying magma chamber. The removal of magma is due to explosive venting of lava and pyroclastic material.
When I read about these new discoveries, I often wonder how the original operators ignored all the additional ore. Yet this has happened again and again in Nevada and many other places.
Three environmental groups have served formal notice that they intend to sue the U.S. Forest Service for failing to protect the Canada lynx as a threatened species under the Endangered Species Act.
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
Each year this annual event is staged to determine just who is the best of the best, and each year this event becomes larger. This time one hundred ninety contestants decided to prove just how good they were.
Gold can show up in unexpected places at times, so I don’t like to tell people where not to look. An exception is where the gold is likely to be very deep.
One of the particular features of these alumina silica ore bodies is that they are generally visible from the surface, unlike like gold and silver that are generally hidden and can require an immense amount of exploration and development.
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 • Niobium and Tantalum • 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