The design of metal detectors well-suited for prospecting is an interesting process and not necessarily an easy one to achieve. It is a combination that blends the desires of what prospectors would like, the requirements of sales people and dealers, with the science and physics of what the electronics can achieve.

As you search for cryptovolcanic structures in Colorado and Wyoming look to see if the anomaly has white soil. If the anomaly lies within a forest of pines, often the depression will occur in a distinct treeless area outlined by aspens and willows.