Gemstone Articles

What Is an Index Mineral? (For Rock & Gem Lovers)
Mineralogy

What Is an Index Mineral? (For Rock & Gem Lovers)

If you've ever wondered how geologists read the stories hidden inside rocks, index minerals are...
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What Is a Silicate? (And Why Silicate Minerals Matter in Gemstones and Jewellery)
Mineralogy

What Is a Silicate? (And Why Silicate Minerals Matter in Gemstones and Jewellery)

Silicate minerals form the literal foundation of the world beneath our feet - and they...
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Primary Minerals: Formation, Weathering, and Why They Matter for Gemstones
Mineralogy

Primary Minerals: Formation, Weathering, and Why They Matter for Gemstones

Key Takeaways A primary mineral is a mineral species that crystallized during the original formation...
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What is a Pseudomorph: A Guide to Substitution and Implications
Mineralogy

What is a Pseudomorph: A Guide to Substitution and Implications

Pseudomorphs are among nature's most fascinating geological storytellers - minerals that wear the shape of...
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Rocks That Are Magnetic: A Guide for Gemstone Lovers and Jewellery Makers
Mineralogy

Rocks That Are Magnetic: A Guide for Gemstone Lovers and Jewellery Makers

Key Takeways Most magnetic rocks owe their magnetism to iron-rich minerals such as magnetite, maghemite,...
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What Are Native Elements? Definition, Types & Complete List
Mineralogy

What Are Native Elements? Definition, Types & Complete List

Native elements are among the most fascinating minerals in geology — chemical elements that occur...
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Geological Museums: Discovering the World’s Greatest Mineral Collections
Mineralogy

Geological Museums: Discovering the World’s Greatest Mineral Collections

Geological museums are treasure troves for anyone fascinated by the natural world. This guide is...
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Geology Hardness Scale (Mohs Hardness Explained)
Mineralogy

Geology Hardness Scale (Mohs Hardness Explained)

Quick Overview of the Geology Hardness Scale When geologists talk about hardness, they’re almost always...
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Boracite: Properties, Uses, and Gemstone Guide
Mineralogy

Collect Minerals: A Practical Guide for Modern Mineral Collectors

Mineral collecting is the hobby of systematically collecting, identifying and displaying mineral specimens. This guide...
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Lab Created Gemstones vs Natural: A Jeweller’s Guide
Ethics and Sustainability

Lab Created Gemstones vs Natural: A Jeweller’s Guide

When customers ask us about lab-created gemstones vs natural stones, we always start with the...
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Understanding Pleochroism: How Crystals Reveal Their Secrets Through Colour
Mineralogy

Understanding Pleochroism: How Crystals Reveal Their Secrets Through Colour

Watch a piece of tanzanite rotate under polarized light, and you’ll witness one of nature’s...
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How Are Crystals Formed: A Complete Guide to Crystal Formation
Mineralogy

How Are Crystals Formed: A Complete Guide to Crystal Formation

How Are Crystals Formed: A Complete Guide to Crystal Formation Deep beneath Mexico’s Chihuahua desert,...
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