Spinel: Chemistry in its element
Sep 07, 2016•5 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Find out about the Black Prince’s ruby, which is no ruby at all
For the best experience, listen in Metacast app for iOS or Android