Science

Your Precious Metals collection is more than an art, it’s a science. Learning more about the science behind Gold and Silver will you give insight to minting and production processes used to create the iconic pieces in your collection. 

Silver tarnishing, also known as toning, is very common but can impact the appearance and value of your silver items. Learn more about what causes it and how to prevent it.
Unlike paper currency and other types of investments, Precious Metals hold intrinsic value defined by their molecular makeup. The same Gold element listed on the periodic table as Au, atomic number 79, is the same Gold you’ll find in a 1 oz Gold American Eagle.
Silver’s uses in commerce and investment are well known. But what other factors drive demand?

All Science Resources

The Mars Oxygen In-Situ Resource Utilization Experiment, also known as MOXIE, could help put humans on Mars.
You hear about niobium all the time, but we do not necessarily know what it is or what uses it has. There is numismatic and collector’s value with these coins and they are a one-of-a-kind coin with great value.
Supply and demand is one of the main reasons why many Precious Metal buyers choose to invest in Silver. Learn about the demand behind Silver metal and how it is used all over the world.
We often think of Precious Metals as something tangible we can hold as an investment or collection. While that is true, there are amounts of Precious Metals in medical equipment that are necessary to make the equipment run.
All metals have scientific properties that makes them unique to industries and to the earth. While there are many metals in existence today, Precious Metals play an ever-important role in investing, collecting and other financial market situations.
Discover how the Silver periodic table placement clues into properties of the Ag element, or Silver symbol, as well as the melting point of Silver, Silver uses and Silver facts.
What are Pennies made of? That is a common question for collectors. Due to their distinctive color and historical values, Pennies not only contain Copper but also a zinc alloy, which became the standard in 1983.
We have a large collection of quarters, nickels, dimes and pennies. Here, you can find out answers to “what is a quarter made of”, “what nickels are made of” and much more.
Precious Metals aren’t just for jewelry and collecting. Find out the many industrial uses of these versatile metals!
Nuggets come in many shapes and sizes. They can be small, like a grain of sand; medium-sized, like a penny; or large, like an apple. Regardless of their size or shape, all are valuable treasures to behold.
The Gold symbol, the AU element, has unique properties that make it desirable. Learn how the Gold periodic table placement gives clues to these properties, Gold uses and Gold facts.
Fuel cell self-driving cars generate electricity from a chemical reaction between hydrogen and oxygen, using Platinum or Palladium as a catalyst.
Many of us may remember our science class when we learned about Metals. There are many differences between Precious Metals and base Metals, which are important distinctions in determining commerce and industry needs. We will learn what makes a Metal precious and why that is important.
Sunshine Minting, Royal Canadian Mint and others have utilized minting technologies to their advantage. These features enhance the security and the beauty of the coin. As technology advances through time, there will be features that will help grow the field of numismatics.
As coin collectors or investors, we do not think about how the coin came to pass. In knowing where it came from or what the minting process is, we can better appreciate the coins we have. The minting process is a detailed process that involves attention to detail and skill to provide our coins.
We answer the questions of is Silver a metal or not and sell high quality Silver such as the 5 oz APMEX Silver bar. Get Silver quotes, and find out what is Silver worth when investing.
Gold, atomic number 79, or AU is a naturally occurring element, existing in finite amounts around our Earth. Where is Gold Mined? Today, North America and Eastern nations such as China and Russia produce 46% of the world Gold production.
Learn how to convert all measurements including how many grams in an ounce of Gold. How many grams a 100 oz Silver bar is or 5 oz to grams & more.
The Platinum bullion value is high because of its scarcity and its use in industrial applications. Platinum is mined in very few places around the world. With mining regulations crippling some parts of the world, Platinum mining remains strong in others.
Asteroid mining is the idea that we could extract natural resources, such as Platinum and water, from nearby asteroids and use them here on Earth.
Platinum Group Metals, an assortment of six rare, naturally occurring elements, have been sought after since at least 700 B.C.E. Known for their beauty, high melting point and chemical inertness, investors look to this group as an essential part of a diverse portfolio.

More Guides for You

What is Bullion?

Gold, Silver, Platinum, and Palladium all come in various forms and sizes to create a variety of options for investors and collectors.  

What is an Eagle?

Since the U.S. Mint’s American Eagle program began in 1986, Gold and Silver Eagles have remained a popular choice among both investors and collectors