Parent Layer: Surficial/Bedrock Geology

Name: Illinois Bedrock Geology

Display Field: LITHNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data set was compiled to replace/update the existing feature dataset (IL_Bedrock_Geology_500K_1967), based on the 1967 Willman et al. Geologic Map of Illinois. The data can be used for any project which requires bedrock data at a scale of 1:500,000. This data should not be used at a scale larger than 1:500,000. map of bedrock strata

Definition Expression: N/A

Copyright Text:

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 828537.4008999998
YMin: 1233699.0530999992
XMax: 1174235.3960999995
YMax: 1849080.7553000003
Spatial Reference: PROJCS["Illinois TM",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1000000.0],PARAMETER["False_Northing",1200000.0],PARAMETER["Central_Meridian",-89.5],PARAMETER["Scale_Factor",0.999852941],PARAMETER["Latitude_Of_Origin",36.666666667],UNIT["Meter",1.0]]

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: LITHNAME
Field 2: null
Field 3: null
Field Delimiter: ;
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: Ancell Group
  Label: Ancell Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [155, 196, 167, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Baylis Formation (western Illinois)
  Label: Baylis Formation (western Illinois)
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [214, 154, 212, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Bond Fm
  Label: Bond Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [191, 159, 140, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Bordon siltstone (includes Chouteau Ls. in east-central IL
  Label: Bordon siltstone (includes Chouteau Ls. in east-central IL
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [151, 178, 207, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: CRETACEOUS SYSTEM (undivided)
  Label: CRETACEOUS SYSTEM (undivided)
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [146, 141, 199, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Cambrian System
  Label: Cambrian System
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [196, 195, 139, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Carbondale Fm
  Label: Carbondale Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [199, 153, 173, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Caseyville Fm
  Label: Caseyville Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [165, 209, 212, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Ft. Payne Fm
  Label: Ft. Payne Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [212, 204, 180, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Galena Group
  Label: Galena Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [193, 180, 212, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Glen Park, Hannibal, Chouteau, McCraney, Prospect Hill, Sta*
  Label: Glen Park, Hannibal, Chouteau, McCraney, Prospect Hill, Sta*
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [162, 212, 152, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Kimmswick Limestone and Decorah Formation
  Label: Kimmswick Limestone and Decorah Formation
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [185, 209, 155, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Lower Pope Group
  Label: Lower Pope Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [185, 155, 207, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Maquoketa Shale Group
  Label: Maquoketa Shale Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [214, 179, 178, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Mattoon Fm
  Label: Mattoon Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [157, 158, 191, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Meppen Ls., Fren Glen Fm., Burlington-Keokuk Ls.
  Label: Meppen Ls., Fren Glen Fm., Burlington-Keokuk Ls.
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [163, 191, 182, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Muscatatuck Group
  Label: Muscatatuck Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [212, 174, 210, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: New Albany Shale
  Label: New Albany Shale
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [204, 145, 150, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Paleozoic undifferentiated
  Label: Paleozoic undifferentiated
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [185, 196, 163, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Permian ultramafic intrusions
  Label: Permian ultramafic intrusions
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [176, 198, 212, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Platteville Group
  Label: Platteville Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [194, 141, 183, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Prairie du Chien Group
  Label: Prairie du Chien Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [159, 212, 195, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Shelburn-Patoka
  Label: Shelburn-Patoka
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [191, 179, 159, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Silurian System
  Label: Silurian System
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [161, 162, 214, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: St. Louis Limestone
  Label: St. Louis Limestone
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [194, 148, 140, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Ste Genevieve Ls
  Label: Ste Genevieve Ls
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [155, 191, 143, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: TERTIARY AND CRETACEOUS (IL)
  Label: TERTIARY AND CRETACEOUS (IL)
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [177, 212, 176, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: TERTIARY SYSTEM
  Label: TERTIARY SYSTEM
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [214, 182, 159, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Tamms Group
  Label: Tamms Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [196, 167, 185, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Tradewater Fm
  Label: Tradewater Fm
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [154, 214, 182, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Ullin and Salem Limestones (southern Illinois)
  Label: Ullin and Salem Limestones (southern Illinois)
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [212, 165, 174, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Upper Pope Group
  Label: Upper Pope Group
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [163, 139, 196, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: Warsaw Fm. and Salem Ls. in western IL
  Label: Warsaw Fm. and Salem Ls. in western IL
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [179, 169, 212, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
• Value: not a geologic unit
  Label: not a geologic unit
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [191, 136, 161, 255]
  Outline:
  Style: esriSLSNull
  Color: [0, 0, 0, 0]
  Width: 0
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID , alias: OBJECTID )
• PYCODE ( type: esriFieldTypeInteger , alias: PYCODE )
• ABBREV ( type: esriFieldTypeString , alias: ABBREV , length: 8 )
• LITHNAME ( type: esriFieldTypeString , alias: LITHNAME , length: 96 )
• Shape ( type: esriFieldTypeGeometry , alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble , alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble , alias: Shape.STLength() )

Supported Operations:   Query   Generate Renderer   Return Updates