163 South Ellis Ave. Chicago, IL

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Sample #: 163
Date Collected: 07/01/2003
Location: Chicago, IL
Lat/Long: Not Available
Collected By: Francis Vandervoort

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Sample Description: This sample was collected from a 10' deep excavation along Ellis Ave. and comes from a 10,000 year old beach on Lake Michigan.
Type Locality: Excavated Beach
Color: Brown
Grain Size: Fine Grained
Sorting: Well Sorted
Roundness: Sub-angular
Dominant Mineral: Quartz
Frosted/Polished: Polished

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Photos
Collection Site:

Photomicrograph: