Mine Index 4925 Christensen Mining Company, Christensen Mine

Mine Index Number: 4925

Company Name:	Christensen Mining Company
Mine Name:	Christensen Mine
Start Date:	1922	End Date:	1926
Type of Mine:	Underground
Total acres shown:	None
Production Indicated Acres:	1	General Area of mining acres shown:

Shaft, Slope, Drift or Tipple Location(s)

Type	County	Township-Range	Section	Part Section

Mine

Rock Island

17N 1E

8

NE SE SE

Geology

		Thickness (ft)
Seam	Depth (ft)	Min	Max	Ave	Mining Method

Rock Island

Production

Company

Mine Name

Date

Production (tons)

Christensen Mining Company (add)	Christensen (add)	1922-1926	3,800
Total Production: 3,800

Production Notes

Coal Report production (if available)

Sources of Data

Source Map

Map Date

Original Scale

Digitized Scale

Map Type

ISGS field notes (H. E. Culver)

1921-1924

1:15840

1:15840

Secondary source

Annotated Bibliography (Data source - brief description of information)

Coal Reports - Production, ownership, years of operation.

Directory of Illinois Coal Mines (Rock Island County) - Mine names, mine index, ownership, years of operation.

ISGS field notes (Rock Island County) - Mine location.