County: Marion

Date: Before 2010

Photographer: John Charlton/KGS

Place Name:

Short description: Geodes in Herington limestone in Marion County. Geodes are crystal-lined cavities in rocks formed when minerals settle out of groundwater.

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Credit: This photo may be reproduced for non-commercial and educational purposes. When using this photo in a publication, website, or presentation, please credit Kansas Geological Survey. For information about use for commercial purposes, please contact the KGS editor.