As Alexandria Weiskircher, junior in geology, places all 19 of her new igneous rocks into her collection she started as a young girl,  she reflects on the weekend she spent with 10 other petrology students...

As we approached the entrance to Lake Arrowhead State Park, I looked around at the laughing and smiling faces of my three friends. My stomach drops and I begin to feel uneasy. I tried not to show how...