Stack-Unit Mapping of Geologic Materials to a Depth of 15 meters [Illinois]
Illinois Geospatial Data Clearinghouse
Full Details
- Title
- Stack-Unit Mapping of Geologic Materials to a Depth of 15 meters [Illinois]
- Description
- Stack-Unit mapping of geologic materials to a depth of 15 meters. Stack-unit maps show the distribution of earth materials vertically from the surface to a specified depth and horizontally over a specified area. They also show succession of geologic units in order of occurrence. Primary source is ISGS Circular 542, Stack-unit Mapping of Geologic Materials in Illinois to a Depth of 15 Meters, Berg and Kempton (1988). Attributes include stack-unit coding and map symbols. ISGS, 1988 (revised 1995, 1998).
- Access Rights
- Public
- Format
- File
- Language
- English
- Date Added
- October 21, 2023
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