Roger Marolt, I happened to read your barely coherent rant column in the Snowmass Sun about how great the spring skiing up in Highland Bowl is. Always true to form, you just couldn’t help but complain ...

Drive eight hours in any direction in Southern California and you'll get a lesson in geology by way of landscape. Desert erosion, glaciation, volcanism, prehistoric landslides and active ...

Jewish Geology – 101 : Who Invented The Richter Scale? This May Shock You Jul 7, 2019, 6:06 PM 0 ...

"Geology 101" goes into the three different types of rocks plus the rock cycle, plate tectonics, mountain building, and many different kinds of erosion.

Neil Prenn answered a Geology 101 exam question featured in the Discovery Monthly newsletter.