Can Metal Detectors Detect Gold?

Can Metal Detectors Detect Gold

Metal detectors are tools that can find metal when used by someone who knows how. Gold is a type of metal, so yes, metal detectors can find gold.

But whether they do depends on a few things: how good the metal detector is, how big and deep the gold is buried, the conditions of the ground, and how skilled the person using the metal detector is.

These factors can all make a big difference in how well the metal detector works for finding gold.

Comprehending the Metal detector working principle can be challenging. Thus, GoldXtra aims to ease your concerns and address your doubts about this question: “Can metal detectors detect gold?”.

Let’s understand what gold is. Gold comes in six different types, and we’ll explain each one in detail.

Types of Gold

Gold nuggets

The first category is gold nuggets, which are typically found on the upper surface of the earth. To search for nuggets, one should start by digging in areas with a history of gold discoveries.

Gold Ores

Gold ores are impure gold found deep beneath the earth’s surface. They are abundant in quantity. But, metal detectors are not effective for hunting gold ores.

This is because ores are mixed with a high percentage of other minerals. Which makes it impossible for the detector to indicate the presence of deep gold ores.

Gold coins

Gold coins are circular and flat-shaped coins buried underground. Moreover, gold coins hold antique value, which increases their worth.

Therefore, they are considered highly valuable items, and using a top-notch metal detector like GoldXtra can make all the difference in finding these treasures.”

Gold Jewellery

Gold jewelry is another valuable find for metal detector enthusiasts. When the discovered gold jewelry possesses historical or antique significance.

it becomes a valuable reward for detectorists. Jewellery items include gold earrings, necklaces, and bracelets.


This category includes miscellaneous gold items that do not fall under the group of gold coins or gold jewelry.

Examples of gold relics include statues, utensils, decorative items, and more.


A treasure refers to a collection of valuable objects, such as gold coins found in a box at a particular location. Metal detectors can successfully detect gold in such instances.

Metal detectors can detect gold because:

Metal detectors are capable of detecting gold due to the following reasons:

Gold is a metal

The primary condition for a material to be detectable is that it must be metallic. According to the periodic table, gold is classified as a metal. 

Despite being less conductive than many ferrous metals, gold can still be detected with the assistance of metal detectors.

Metal detectors offer good discrimination capabilities

Certain hobbyists focus solely on searching for gold and use discrimination devices for this purpose.

Sophisticated technology allows users to differentiate gold from other metals. However, there is a risk of inaccuracy associated with discrimination, as valuable target objects may be missed.

If we talk about  GoldXtra’s discrimination capability, it’s truly impressive. Their Gold Treasure detectors not only identify gold as a non-ferrous metal but also specifically pinpoint that detected non-ferrous metal is “Gold”.

Whereas in the case of other brands’ devices, they can only tell that a non-ferrous metal is detected so you have to dig out to find that the detected non-ferrous metal is gold, aluminum, brass, bronze, or copper.   

Metal detectors with high frequencies are specifically designed for gold nuggets

Devices with high frequencies are specially built to detect gold nuggets. Innovative technology has greatly reduced the time and effort needed to locate gold nuggets using these devices. 

High-frequency metal detectors are highly sensitive to small objects and do not overlook them.

Some deep-seeking devices are designed to detect gold effectively 

Mostly people prioritize deep-seeking devices that can detect gold over other metals. These devices are manufactured to receive stronger signals from gold. 

Among deep-seeking devices, the “GoldXtra’s TGX” series is the most popular as it specifically focuses on buried gold detection, unlike any other detector in the world.

Technological advancements 

GoldXtra is investing heavily in research and development. These research and developments are leading to ongoing improvements in metal detectors. 

Users now have multiple options, including the latest innovations from GoldXtra, that enhance the efficiency of their detection process.

How does a metal detector work for gold?

The basic functioning of a metal detector can be understood by anyone. The metal detector operates by emitting an electromagnetic force through the coil into the ground.

Metallic objects targeted by the detector experience an electromagnetic force. They then emit their own electromagnetic field back to the coil.

The search coil captures this energized electromagnetic field and alerts the detector. The control unit then displays the target response.

Check out the Metal Detector Setting for Gold

Advanced features such as tone variation

Certain devices have the capability to produce distinct sounds for different metals. Ferrous metals such as iron generate a low-pitched sound. Nonferrous metals like gold produce a high-pitched audio signal.

Similarly, when target identification numbers range from 0 to 99, each target ID generates a unique sound. Resulting in 99 different tones for each target ID. 

Tone variation is rapidly progressing. Once users become skilled at recognizing these variations, they can easily match tones to the specific metals.

Discrimination for ferrous and nonferrous targets

Ferrous targets include iron, while nonferrous targets consist of gold, silver, and other metals. 

With the help of discrimination, detectorists can focus on nonferrous targets by discriminating against ferrous ones.

Modern metal detectors can discriminate between ferrous and nonferrous targets easily. Not only on the surface but also underground at a deeper level with the help of advanced technology.

However, GoldXtra’s powerful discrimination is on another level, which allows you to differentiate gold from other non-ferrous metals like silver, aluminum, bronze, and copper.

So if you are interested in discovering gold treasures or other gold items you should check GoldXtra’s product list to find the perfect match for yourself.

Why are people confused about how a metal detector detects gold?

Low conductivity of gold

People often become confused because gold is a poor conductor making it undetectable. But, this is not the case. Metal detectors can easily detect gold.

The weak magnetic property of gold

Gold possesses weak magnetic properties. Ferrous objects like iron are immediately attracted to magnets. 

But gold, because of its weak magnetic properties, doesn’t show the same quick response. This aspect leads people to doubt the ability of metal detectors to detect gold.

These two characteristics make gold a concern for those who aim to detect it.

Because it sounds too good to be true

Discovering such a precious metal with the help of a device may seem too good to be true. People perceive it as an impossible feat, resulting in confusion about the detection of gold with a metal detector.

Will metal detectors pick up gold?

Certainly, all metal detectors can detect gold. However, if you specifically seek gold, it is advisable to consider a gold detector. 

Gold detectors are a specialized category designed with advanced discrimination features. Additionally, their sensitivity settings are updated and superior compared to generic metal detectors.


In this blog post, we’ve explored the different types of gold hidden beneath the earth’s surface. As a leading manufacturer of metal detectors, GoldXtra recognizes the significance of gold in its various forms: nuggets, ores, coins, jewelry, relics, and treasures.

With a reliable gold hunting detector, finding gold is possible. Utilizing the discrimination mode of metal detectors ensures that the detected metal is genuinely gold.

We understand that detecting gold may raise doubts among enthusiasts, given its low conductivity and weak magnetic properties.

However, with the correct tools and expertise, detecting gold is achievable.

Howard rockse

Hey there, I am Howard a deeply committed individual who likes to share my knowledge and insights in this field, having spent over ten years as a metal detectorist.

My experience with GoldXtra has allowed me to provide trustworthy and informative advice to both new and experienced metal-detecting enthusiasts. I’m committed to assisting others in exploring and enjoying the world of metal detecting with the same enthusiasm and dedication that I have.

Howard Rockse
Senior Content Writer at GoldXtra

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