Why are amethyst different colors?
Regional SpecificsAmethyst’s Amazing Colors: What Makes This Purple Gem So Different? Amethyst. Just the name conjures up images of royalty, mystery, and, of course, that gorgeous purple hue. But have you ever noticed how different amethysts can look? Some are a deep, rich violet, while others are so pale they’re almost lavender. What’s the story behind
What type of fault is hanging?
Regional SpecificsDecoding the “Hanging” Act in Faults: It’s All About Perspective Ever heard the term “hanging wall” in geology and felt a little lost? Don’t worry, it’s not as complicated as it sounds! Think of it as a way to describe what’s going on when the Earth’s crust cracks and shifts – which, by the way,
What causes a tsunami step by step?
Regional SpecificsTsunamis: Nature’s Underwater Punch Tsunamis. Just the word itself sends shivers down your spine, doesn’t it? These aren’t your average beach waves; we’re talking about walls of water capable of wiping out entire coastlines. Forget the “tidal wave” nonsense, that’s just plain wrong. The Japanese, who unfortunately know a thing or two about these disasters,
What causes volcanoes to erupt?
Geology & LandformUncorking Earth’s Fury: What Really Makes Volcanoes Blow? Volcanic eruptions. Just the words conjure images of fiery landscapes and raw, untamed power. But what actually makes these geological titans rumble and spew? It’s a story far more complex than just “hot rock goes boom,” involving a delicate dance of pressure, chemistry, and the very architecture
What are the two main geological processes?
Geology & LandformEarth’s Ever-Changing Face: A Look at the Geological Processes Shaping Our World Ever looked at a mountain range and wondered how it got there? Or maybe you’ve pondered the sheer power of a volcano? The Earth is a restless place, constantly being sculpted by forces of unimaginable power. It’s like a giant, slow-motion art project,
What number on the hardness scale is hematite?
Geology & LandformHematite: More Than Just a Pretty “Blood Stone” Hematite. The name itself conjures up images of deep red hues, doesn’t it? I always think of ancient warriors painting themselves for battle when I hear it. That’s because “hematite” comes from the Greek word for blood, “haima,” and this iron oxide mineral (Fe₂O₃) has been used