Posted on April 17, 2022 (Updated on August 7, 2025)
What is the term that describes the loss of glacier by iceberg formation?
Regional SpecificsGlacier Calving: When Icebergs Are Born Ever seen a glacier just give birth? Okay, maybe not quite like that, but the term for when chunks of ice break off a glacier to form icebergs is called calving, or glacier calving, or even iceberg calving. Whatever you call it, it’s a pretty spectacular sight! It’s basically
Posted on April 17, 2022 (Updated on August 7, 2025)
Is volcanic ash a sedimentary rock?
Regional SpecificsVolcanic Ash: Is It Really a Sedimentary Rock? Let’s Clear This Up. Okay, so volcanic ash. We’ve all seen the pictures, right? Towering plumes of smoke and… well, ash. But what is it, really? And where does it fit in the grand scheme of geology? Specifically, is it a type of sedimentary rock? The answer,
Posted on April 17, 2022 (Updated on August 7, 2025)
What type of plate boundary is the San Andreas Fault?
Regional SpecificsThe San Andreas Fault: California’s Squeaky Slip-n-Slide Okay, so you’ve probably heard of the San Andreas Fault. It’s kind of a big deal here in California. Forget some tiny crack in the earth; we’re talking about a 750-mile-long scar slicing through the state! This isn’t just some line on a map; it’s a whole zone
Posted on April 17, 2022 (Updated on August 7, 2025)
What is cement to a geologist?
Regional SpecificsCement Through a Geologist’s Lens: A More Personal Look Cement. You probably think of sidewalks, skyscrapers, all that gray stuff holding our world together. But for a geologist like me, “cement” goes way deeper. It’s not just about buildings; it’s about how our planet itself is built, and how its history is preserved in stone.
Posted on April 17, 2022 (Updated on August 7, 2025)
What is a geological resource?
Regional SpecificsWhat is a Geological Resource? (Written by a Human, Not a Robot!) Ever wonder where the stuff that makes up, well, everything comes from? I’m talking about the metals in your phone, the concrete in our buildings, even the energy that keeps the lights on. The answer, in a nutshell, is geological resources. These are
Posted on April 17, 2022 (Updated on August 7, 2025)
How is a mid ocean ridge formed?
Regional SpecificsUnveiling Earth’s Hidden Seams: The Story of Mid-Ocean Ridges Ever wonder where the Earth makes new crust? It happens in some pretty dramatic fashion along mid-ocean ridges – imagine underwater mountain ranges stretching for tens of thousands of miles! Seriously, these things are huge, snaking around the globe like the seams on a baseball. We’re