Fuentes Tesoros

Here's How to Price Scrap Metal

Learn about the steps necessary to price scrap metal properly, including tips on identification and market resources.

How to Clean Coins to Make Them More Valuable

You come across a rare 1909 Indian Head Cent, generally worth over $400. But wait it’s very dirty and tarnished. What do you do?

What are the Most Popular Silver Bullion Coins?

Relative to other precious metals, silver has a very low point of entry, making it a physical investment possible even with a very small amount of capital.

How to Get Top Dollar for Your Coin Collection

Did you just inherit a collection of rare coins? If so, congratulations. You could have a very valuable asset in your possession, especially if the collection includes real silver coins. The problem is, you can run into a lot of pitfalls – not to mention dishonest people – when you try to determine

Finding Treasure: A Quick Guide to Antique Appraisal

Could that old vase in your attic be valuable? We talked to a local appraiser to find out.

The Benefits of X-Ray and Metal Detectable Seals

The Benefits of X-Ray and Metal Detectable Seals Sanitary gaskets and o-rings are integral parts used across numerous industries. They help to create tight connections, and to seal off systems to ensure that nothing goes in or out. This helps to prevent leakage, but also helps to keep a sanitary environment by keeping outside elements …

Can You Make Real Money Metal Detecting?

There have been plenty of eye-popping news stories about people using metal detectors to uncover precious artifacts—ancient coins, precious jewelry, gold nuggets, maybe even a piece of Charles I’s crown? (The Brits always have the best finds)<br>As exciting as these discoveries are, the odds of finding such items is low, and it can depend on your experience, the metal detector you use, the locations you are exploring, and crucially, your dedication. You could make a bit of extra cash with a metal…

No wonder beachcombing is the new metal detecting, when rewards range from pineapples to fridges

The sea washes up strange and underappreciated gifts

Heavy metals detected in certain herbs and spices, study finds

Those who are looking to spice up their cooking in the new year might need to take some precautions, as some spices may contain concerning levels of dangerous toxins.

Metal detecting tips for beginners

Some people can scour the seaside for hours looking for shells and other treasures of the sea. But much more than horseshoe crabs, jellyfish and oysters wash up on the shoreline.

How to Detect Fake Edge Lettering Errors

The Presidential Dollar coins are turning up with some interesting new errors. Learn how to recognize and authenticate a genuine edge letter error.

How to Detect Counterfeit US Money

If you have a bill in your possession and are unsure of its authenticity, follow these steps to certify the real value of your money. It is illegal to possess, produce, or use counterfeit money; if a prosecutor can prove that you have...

Metal detecting teen's top tips to find treasure

Milly shares advice on being successful at metal detecting after uncovering a Bronze Age axe hoard.

Fire officials: How to detect carbon monoxide poisoning

Carbon monoxide is a colorless, odorless, and tasteless gas and is produced by burning fossil fuels such as coal, natural gas, and propane. It is important to know that the symptoms for carbon monoxide poisoning are like flu symptoms, which include nausea, dizziness and fatigue. A tell-tale sign to know if you are experiencing carbon monoxide poisoning is if you leave your house and symptoms clear up and then start back up again once you are back inside of your home.

How to Detect Leaks

Detecting leaks is not as hard as you may think. To determine if you have leaks is first check your water meter. Learn how to detect leaks!

How to detect light crappie bites

When cooler temperatures have those crappie biting lightly, strike detection becomes paramount. That can be challenging on a good day, but in windy conditions it’s critical that you don’t let the blow rob you of opportunities.

How to detect a cyber security breach?

A double-edged sword: reactive oxygen species and how they are detected

As a byproduct of natural metaboliosm of oxygen, reactive oxygen species are unstable molecules which contain the resulting oxygen.