Mine Index Number: 6080
Accessible description: Mine Name and Data Summary
| Company Name:
|
Frank Calwell
|
| Mine Name:
|
Calwell Mine
|
| Start Date:
|
Unknown
|
End Date:
|
Unknown
|
| Type of Mine:
|
Underground
|
| Total acres shown:
|
None
|
| Acres after map date:
|
|
General Area of mining acres shown:
|
|
|
A general area of mining was constructed following the description in the field notes and is shown on the accompanying map.
|
Shaft, Slope, Drift or Tipple Location(s)
| Type
|
County
|
Township-Range
|
Section
|
Part Section
|
| Shaft Type |
County |
Township-Range |
Section |
Part Section
|
| Main slope
|
Marshall
|
13N 9E
|
35
|
SE SE NE
|
Geology
| Seam |
Depth (ft) |
Thickness Min |
Thickness max |
Thickness Ave. |
Mining Method
|
| Danville
|
|
|
|
3.0-3.1
|
|
Geological Problems Reported
Production
| Company
|
Mine Name
|
Date
|
Production (tons)
|
| Company |
Mine Name |
Date |
Production (tons)
|
| Pierson
|
|
|
|
|
|
Production Notes
Coal Report production (if available)
Sources of Data
| Source Map |
Map Date |
Original Scale |
Digitized Scale |
Map Type
|
| ISGS field notes (H. B. Willman)
|
8-23-1930
|
(text only)
|
1:24000 [2]
|
Secondary source
|
| Bibliography
|
| Directory of Illinois Coal Mines (Marshall County) - Mine names, mine index, ownership, years of operation.
|
| Bibliography
|
| ISGS field notes (Marshall County) - Mine type, slope location, mine ownership, seam, thickness, general area of mining.
|
Mine Notes
Mine Images
Photographs
Notes
- ↑ Operated by Frank Colwell and his 3 brothers-in-law when visited in 1930. Production not reported 1930-1933 formines producing less than 1,000 tons per year.
- ↑ The mine location and general shape (1300 feet due west and 400 feet south) was plotted on a 1:24,000 USGS topographic map from the mine location description and digitized.
