New Customer? Get Gold or Silver at Spot!
New Customer? Get Gold or Silver at Spot!

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. 

Platinum Uses in Medicine: Why Clinical Demand Matters for Investors and Collectors 

Platinum Uses in Medicine: Why Clinical Demand Matters for Investors and Collectors 

Platinum is often associated with catalytic converters and luxury goods, but hospitals and laboratories rely on it in ways that…
Medical Uses of Silver and Why Demand Persists in Modern Healthcare 

Medical Uses of Silver and Why Demand Persists in Modern Healthcare 

Silver shows up in modern care in dressings, burn creams, and device coatings because it can lower microbial burden right…
Turning Lead into Gold: From Alchemy to Nuclear Science 

Turning Lead into Gold: From Alchemy to Nuclear Science 

Can you turn lead to gold? Alchemists spent centuries chasing this dream, but only modern nuclear science has made it…

All Science Resources

Does Silver Melt Ice?

This Answer explains how silver accelerates the rate of ice melting and provides several other methods for authenticating your silver products.

Silver and Green Technology: Its Role and the Future of Silver Demand  

Does Platinum Scratch? 

This Answer discusses whether or not platinum can be scratched and provides context for understanding the durability of platinum and hardness of other metals.

How Much Gold is in a Cell Phone? 

This Answer explores how much gold is in a cell phone and considers other precious metals your phone relies on to send texts and receive

How Much Silver is in a Solar Panel? 

This Answer explores the silver content of solar panels, how they are made, and some of the implications of industrial silver use.

How Much Gold is in an Olympic Gold Medal? 

This Answer covers the composition and design of the 2024 Olympic Games gold, silver, and bronze medals.

What is a Silver Hallmark? 

What do you call the markings for fineness and weight on a silver bar or round? This article explains the hallmark and gives a brief

How is Gold Formed and Where Does it Come From?  

Learn how gold is formed and where it comes from.

The Resilience of Platinum: Does Platinum Tarnish?

Discover the resilience of platinum including its tarnish resistance and enduring allure across industries.

How Are Gold Coins Made? The Art and Science Behind the Minting Process

How are gold coins made? Explore the intricate world of gold coin minting, from design conception to exquisite finishes.

How is Silver Refined?

Processes for refining silver include pyrometallurgical and electrochemical methods. We briefly explain these methods and how they differ.

Why Does My Silver Bar Have Burn Marks on Both Sides?

If your silver bar appears to have burn marks, it may have been toned naturally or artificially. With a careful eye, you may be able

What is Palladium Used For? 

You’ve may have seen palladium sold as rounds and bars, but do you know how much it is used in other applications? Like in aerospace.

How to Test Platinum at Home: A Step-by-Step Guide

Learn how to test platinum at home to uncover the authenticity of your platinum through a series of steps.

What is Rhodium?

Do you know what rhodium is or how it differs from platinum? Here we compare Rhodium’s properties such as melting point, density, and harness to

How Much Platinum is in a Catalytic Converter?  

Did you know your catalytic converter relies on platinum to operate? Find out how much platinum is in your catalytic converter.

Is Gold Magnetic?

Do you know if gold is magnetic? We break down magnetism and whether gold is attracted to magnets.

How is Gold Refined?

Do you know how gold is refined? In this post, we will break down each of the five steps for refining gold.

Are Silver Coins Magnetic?

Is silver magnetic? We break down ferromagnetism, diamagnetism, and how they relate to silver coins.

Gold Weight vs Silver Weight: The Density Debate

When it comes to gold and silver: which is heavier? Learn more about the density debate.

What is the Density of Gold vs Platinum? 

Compares the density of gold and platinum and how their differences may apply to uses, rarity, market price, and other factors influencing investment choices.
This Answer explains how silver accelerates the rate of ice melting and provides several other methods for authenticating your silver products.
This Answer discusses whether or not platinum can be scratched and provides context for understanding the durability of platinum and hardness of other metals.
Processes for refining silver include pyrometallurgical and electrochemical methods. We briefly explain these methods and how they differ.
Do you know what rhodium is or how it differs from platinum? Here we compare Rhodium’s properties such as melting point, density, and harness to

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

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