Join the Geology Gents as they explore how Earth freezes over! Sure, the weather is getting cooler in Santa Cruz as we head into winter, but far cooler temperatures have prevailed on Earth during “ice age” climates. In this Rockin’ Pop-Up the Gents dive into the history of Earth’s ice ages. Some ice ages may have covered the entire planet with ice, while other periods are punctuated by cold “glacial” ice ages and warm “interglacial” periods — which is what our Earth is currently undergoing.
About the Series: Join the Geology Gents, Gavin and Graham, for monthly conversations about rocks live on Facebook. Each month we’ll explore a different geologic topic, from Santa Cruz formations to tips for being a more effective rockhound. Graham Edwards and Gavin Piccione are PhD candidates in geochronology with the Department of Earth and Planetary Sciences at UC Santa Cruz.
Submit your questions ahead of time by emailing firstname.lastname@example.org and feel free to include pictures of rocks you’d like identified! Pro-tip: the better the picture, the better the ID.