Limestone Concretion

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Model Description

Limestone Concretion, Des Moines Series (Pennsylvanian, Iowa)

Scanned by Artur Pacyga in Dr. Franek Hasiuk's GeoFabLab (Department of Geological and Atmospheric Sciences, Iowa State University).

Scanned with the MakerBot Digitizer Desktop 3D Scanner set on "Dark".

Submitted by: Franek Hasiuk, Department of Geological and Atmospheric Sciences, Iowa State University

Download Model File

3D-Printable Model in STL Format ( 5.8MB Feb8 15)