Cosmic Savannah - Ep. 42: Rockin’ All Over the World

<p>Hosted by Dr. Jacinta Delhaize & Dr. Daniel Cunnama.</p> <p>In this week’s episode, we take a deep dive into how a planet (in this case Earth) is constructed! We are joined by <strong>Dr. Eugene Grosch</strong> who is a geologist and petrologist at Rhodes University in South Africa. Eugene discusses his work on some of the oldest rocks in the country and what we can learn from them.</p> <p> </p> <p>We learn about how precious metals and diamonds are created and moved through the Earth’s crust. We also discuss how planets create the building blocks for life, and how life, in turn, helps to create the minerals we find on Earth!</p> <p><strong>Rhodes University Geology:</strong> <a href= "https://www.ru.ac.za/geology/">https://www.ru.ac.za/geology/</a></p> <p> </p> <p>We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.<span class= "Apple-converted-space"> </span></p> <p>Just visit: <a href= "https://www.patreon.com/365DaysOfAstronomy">https://www.patreon.com/365DaysOfAstronomy</a> and donate as much as you can!</p> <p>Share the podcast with your friends and send the Patreon link to them too!<span class="Apple-converted-space"> </span></p> <p>Every bit helps! Thank you!</p> <p>------------------------------------</p> <p>Do go visit <a href= "http://www.redbubble.com/people/CosmoQuestX/shop">http://www.redbubble.com/people/CosmoQuestX/shop</a> for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!</p> <p><a href= "http://cosmoquest.org/Donate">http://cosmoquest.org/Donate</a> This show is made possible through your donations.<span class= "Apple-converted-space"> </span></p> <p>Thank you! (Haven't donated? It's not too late! Just <a href= "http://cosmoquest.org/Donate">click</a>!)</p> <p>------------------------------------</p> <p>The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. <a href= "http://www.psi.edu">http://www.psi.edu</a></p> <p>Visit us on the web at <a href= "http://365DaysOfAstronomy.org/