Quartz var. Chalcedony (Petrified Wood)
Description:
A yellow and brown, near-complete, cross section of small tree or branch. Two surfaces are cut and one layer polished.
- Site: CO; Colorado
- Site Number: NH68
- Chemical Composition: Tectosilicate
- Fossils: Plants
- Collection: Geology Collection
- Object Name: Quartz
- Object Id: GM2132
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