About
Unearthing the Past: The Story of Obsidian. South Park Site Stewards and Community Connections LLC present a mini-course on obsidian, where it comes from, and how American Indians used this material for making tools. This program is sponsored by South Park Site Stewards, Fairplay, Colorado and Site Steward Foundation, Inc. of New Mexico.
You can also join this program via the mobile app. Go to the app
Price
Free