CIRSTRONT01
- Minerals Present: Strontianite
- Location: Minerva Mine #1, Cave-in-Rock District, Illinois
- Weight: 1 lb. 4 oz.
- Size: 5 X 3 1/2 X 1 1/2 in.
- Description: A snow-white bed of sharp Strontianite crystals, from the Minerva Mine #1, Cave-in-Rock

