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Borehole Radar Slowness-Difference Tomogram

2005 (approx.)

Detailed Description

Borehole radar slowness-difference tomogram between a biostimulant injection well and a downgradient monitoring well, Anoka County Riverfront Park, Fridley, Minnesota. The blue region (increased radar velocity) delineates the region containing the vegetable-oil biostimulant (after Lane and others, 2004).

Sources/Usage

Public Domain.