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Porosity

core location (Dane County) shown on bedrock map of Wisconsin

General core data

WGNHS ID: 33000331
Site name: UPH-1
Location: Stephenson County, Illinois, T29 R6E, NE, SE Section 18 (near Lafayette County, WI)
Depth: 618 ft
Formation: St. Lawrence
Lithology: Maroon burrowed siltstone with dolomite cement, 0-2% pyrite, and 2-5% glauconite grains

Measured parameters

Dry density: 2.69 g/cm3
Wet density: 2.74 g/cm3
Grain density: 2.83 g/cm3
Porosity: 0.05

Core photos
 (Click on the pictures to view high-resolution images of the core sample.)

core side view core top view

Return to porosity and density measurements table

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Updated October 29, 2010
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