Geology & Mineral Science
Oxides at the Top, Sulfides Below: The Invisible Zoning System Beneath Our Feet
If you’ve ever heard a geologist mention “the oxide layer” or “the sulfide zone” like it’s some buried treasure map key, they’re not wrong—but they...
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50 Key Geology Terms You Need to Know
Learning geology can feel like being hit by a massive rockslide of unfamiliar terms. But don't worry, you're not alone. Many people encounter terms...
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Earth’s Hidden Alchemy: How Geology Powers Our Resource Addiction
Let's dive deeper into the science and bring in some lesser-known, more sophisticated ideas to really spice things up. We’ll focus on the geology o...
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Forged by Fire: The Journey of Molten Rock to Crystals and Gems
Part 1
Molten rock (magma) is far from a simple, homogeneous liquid. Its journey from deep within the Earth to the surface—or its cooling and cryst...
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The Impact of Climate on Mineralization: A Crystal Collector’s Guide to Weather, Water, and Wonder
When we talk about minerals, we often picture sparkling quartz clusters, vibrant amethyst geodes, or perfectly formed fluorite cubes. But few colle...
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The Science of Mineral Hot Spots: Why Precious Gems Cluster in Certain Regions
Let’s dig deeper into the why and how of mineral and gem “hot spots” on Earth. There’s a complex interplay of geological processes at work, and a n...
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The Rock Trilogy: Sedimentary, Metamorphic, and Igneous—But Make It Fun
Rocks: the unassuming stars of geology. They sit there all stoic, pretending to be simple, when in reality, they’re quietly rewriting Earth’s histo...
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