{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Earth on the Rocks","title":"I lava good volcano - with Dr. Elizabeth Kenderes","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/a79c44ae\"></iframe>","width":"100%","height":180,"duration":2607,"description":"On today's show we have Dr. Elizabeth Kenderes, an igneous petrologist interested in the stories that lavas and igneous rocks may tell about how or why a volcano erupted (or didn't!). Hear about some weird volcanoes that drew her into the field as a student, what makes a good gemstone for jewelry, underground mines and drilling blast holes, and fluid inclusions - literal pockets of fluid trapped in solid, crystallized rock!","thumbnail_url":"https://img.transistorcdn.com/VHOB8caEjfZdFlQkMbcRV7N8KGVR66bGRqygZrOEhaA/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9lZjMz/OWY1MDg1YjllYWU5/NzJlMWNmY2U2YWMx/NDE5OC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}