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Service Description: For use in applications requiring generalized information for surface deposits in Illinois. The data are not appropriate as a geodetic, legal or engineering base. The data set was not and is not intended as a substitute for surveyed locations, such as can be determined by a registered Public Land Surveyor. Although useful in a GIS as a reference base layer for maps, the data set has no legal basis in the definition of boundaries or property lines.

Map Name: Quaternary_Deposits_500K_1979

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• Quaternary_Deposits_500K_1979 (0)

Description: Digital representation of the Quaternary Deposits in Illinois map by Lineback (1979). Map scale is 1:500,000. Shows Quaternary deposits that lie at or near the land surface, including loess deposits.

Copyright Text: Illinois State Geological Survey

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent:

XMin: -1.0492546891726865E7
YMin: 4643417.13856192
XMax: -9434714.188622901
YMax: 5289062.80617994
Spatial Reference: 102100  (3857)

Full Extent:

XMin: -1.0186949459668688E7
YMin: 4434719.270443849
XMax: -9740311.62068108
YMax: 5237792.087601482
Spatial Reference: 102100  (3857)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: Quaternary Deposits of Illinois, 1979
Author: J.A. Lineback
Comments: For use in applications requiring generalized information for surface deposits in Illinois. The data are not appropriate as a geodetic, legal or engineering base. The data set was not and is not intended as a substitute for surveyed locations, such as can be determined by a registered Public Land Surveyor. Although useful in a GIS as a reference base layer for maps, the data set has no legal basis in the definition of boundaries or property lines.
Subject: Quaternary Deposits in Illinois. Map scale is 1:500,000. Shows Quaternary deposits that lie at or near the land surface, including loess deposits.
Category:
Keywords: geology,quaternary,surficial,loess,silt,sand,gravel,till,alluvium,colluvium,Illinois,ISGS
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



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