Galena-Platteville Interval

               

Galena-Platteville Interval

In this study, the Galena and Platteville are combined into a single map unit because they have similar physical characteristics. In Lake County, these rocks consist of relatively pure fine- to medium-grained dolomite with low permeability and porosity.

Left is a three-dimensional representation of the thickness of the Galena-Platteville Interval.

Updated 10/27/2009 SLD