How to Use BLM’s New Mineral and Land Records System
June 2022 by Chris Ralph
This new map-based tool is far superior to the old version with lots of potential layers and information that a prospector can use in research.
Detectors were invented long before I was born, but it was in the 1960s when they started to become an item popular enough to power a fledgling industry. The key development was miniature transistor technology replacing the old fashioned tube technology of the 1950s, making lightweight, affordable detectors possible.
Sanders claimed he used ground-penetrating radar to survey his private property in Nevada County, California, and uncovered the chunk of gold with a backhoe when he was following up on one of the anomalies found by the radar.
Many miners know that lead is very commonly associated with silver values, but the truth is that it is also associated with gold values in many locations as well.
The right speed accumulates only the heavy materials and allows all of the lighter stuff to flow through. This optimum speed is dependent on the size of the gravel you need to move through the system.
Once across, I panned a couple of spots around some old grass roots and the fine gold was amazingly heavy. Every pan I ran after that had lots of color.
One of the most memorable nuggets I found in Australia was detected on the very last day that I was out prospecting. I was going along swinging my coil and I came across a blaring loud signal that almost blew my ears off.
“What does it take to get into gold detecting?” This may seem like a simple question, but the more I hear it, the more I realize it is a frequent question that needs to be answered.
The Bawl Mill • Why The Paper Change? • Ask The Experts - When do I use detector discrimination? • Ask The Experts - Is gold found in limestone? • Ask The Experts - Can pyrite crystals be the same color as gold? • A Short But Productive Hunt • Blast from the Past: Jeff Casserly Tells His Own Story • Old Dog(Fighter), New Trick • Talking Metal Detectors with Brent Weaver of Garrett • Strategies for Detecting Heavily Pounded Areas—Part III • EPA Recommends Against Reissuing Permit for PolyMet Mine • The Highs and Hazards of Desert Prospecting • Just Feel The Heft of It • Proposed Nebraska Mine Has Sizeable Deposit of Rare Elements • Mining Stock Quotes and Mineral & Metal Prices • Melman on Gold & Silver