-- C45R02X01
-- C45R02M02
- Collected: Site C, Leipers
Shale in Nashville, Tennessee, USA, from Upper Ordovician
deposits.
- Comments: Discovered and Collected by David F. Etzold.
Viewed under oil immersion.
- Estimated Age: about 450 million years old.
- Dimensions: Scale Bar is .5 mm
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