Geological map of the 1° x 2° Chicago Quadrangle, Indiana, Illinois, and Michigan, showing bedrock and unconsolidated deposits Full Details

Full Details

Title:

Geological map of the 1° x 2° Chicago Quadrangle, Indiana, Illinois, and Michigan, showing bedrock and unconsolidated deposits

Description:

By Allan F. Schneider and Stanley J. Keller. Transverse Mercator projection. "Indiana Geological Survey in cooperation with Illinois State Geological Survey and Michigan Geological Survey." Chicago sheet shows both bedrock and unconsolidated deposits, sheet A shows only bedrock, and sheet B shows only unconsolidated deposits. Each sheet includes in borders columnar section showing bedrock units, cross section showing configuration of land surface and bedrock units, schematic section showing relationships of unconsolidated deposits, index map showing published quadrangles, sectionized township diagram, and diagrams showing areas of primary responsibility for glacial geology and bedrock geology. Imprint: [Bloomington, Ind.] : Indiana Geological Survey, 1970 Dimensions: 44 x 67 cm, on sheet 74 x 106 cm

Creator:

Illinois State Geological Survey; Indiana. Geological Survey; Keller, Stanley J.; Schneider, Allan F. (Allan Frank), 1926-

Publisher:

Indiana. Geological Survey

Provider:

Indiana University

Resource Class:

Maps

Resource Type:

Geological cross-sections, Quadrangle maps, and Geological maps

Subject:

Geology and Geology, Stratigraphic

Temporal Coverage:

1970

Date Issued:

1970

Place:

Northwest--Indiana, Michigan, Indiana, Illinois, Indiana--Calumet Region, Illinois

Access Rights:

Public

Format:

JPEG

Language:

English

Date Added:

2025-02-01

Spatial Resolution as Text:

Scale: 1:250,000

Provenance Statement:

Indiana. Geological Survey. Regional geologic map , no. 4.