Sage-Tips

Can metal detectors detect only gold?

Unless you are in an area where there are typically large nuggets, most gold will be found in small nuggets weighing in at less than a gram in weight. This makes for very challenging metal detecting and requires a metal detector that is capable of detecting such small pieces of metal accurately.

Can metal detectors detect non ferrous metals?

Ferrous contamination is both magnetic and a good electrical conductor, and therefore is easily detected. Most metal detectors are able to detect small ferrous particles. Non-ferrous metals such as aluminum, copper and lead are non-magnetic but are good electrical conductors. They are generally quite easy to detect.

Which metal detector is best for finding gold?

What’s the Best Metal Detector for Gold?

• Detech SSP 5100 Deep Seeking Metal Detector System.
• Detech SSP 5100 Deep Seeking Metal Detector Two Coil Pro-Package.
• Garrett GTI 2500 Metal Detector with Depth Multiplier.
• Fisher Gemini 3 Metal Detector.
• Makro JeoHunter 3D Dual System.

Can metal detectors tell the difference between metals?

Metal detectors can, in their basic form, discriminate between ferrous and non-ferrous metals. Basically, a ferrous metal will normally tend to increase the inductance of the “search-coil” whilst non-ferrous metals will reduce the inductance of same coil.

What to look for when looking for gold in streams?

Because of its weight, gold resides in areas where there is a sudden drop in elevation. Search in between crevices and cracks of bedrock. Gold also settles in areas where the current is slower. ​Search along river bends or around objects like boulders that obstruct river flow.

Will Iron set off a metal detector?

A long shot is excessive iron. Too much iron in the body can set off metal detectors. This is rare–and weird–because the human body naturally uses iron and other metals such as zinc, chromium and selenium.

Can a metal detector detect gold dust?

No metal detectors are able to pick up gold dust, but are capable of picking up nuggets and even flakes of gold.

How does a gold detector detect gold?

For once, gold within the ground does not occur in the form of nice, big nuggets. In fact, it is usually in particulate form and surrounded by soil containing iron ore. Gold detectors use discrimination to detect gold and ignore other metals. Other than that, it all boils down to the technology:PI or VLF.

Can you find jewelry with a metal detector?

Jewelry can be found with a metal detector such as the gold and silver items seen here. Knowing which signals or tones to dig is key. The one thing all metal detectors have in common: they sound a tone when metal is targeted. And what a joyous sound it is!

Can you predict your target with a metal detector?

Being able to predict your target is a necessity at a certain point. A good way to get familiar with the detector’s tones is to dig up small patches of land in your backyard and bury different materials such as aluminum, gold, nickel, iron, and steel.

What is the best military-spec gold detector?

The Garrett ATX is a great military-spec gold detector that is suitable for a multitude of terrains and it is the most durable high-powered metal detector you are likely to find. With a 12-inch DD submersible coil, fully collapsible design, and a military-grade hard case, the ATX is made for searching in extreme locations.