Category:Farmingdale-Quadrangle
MINING IN THE FARMINGDALE QUADRANGLE
The Springfield Coal was mined in the Farmingdale Quadrangle. The coal ranged from 5 to 6 feet thick. The mines that worked here were produced only a small amount and did not operate long, most likely because the location is not close to a market other than individuals, with more efficient mines near the population centers.
Mines that Appear on the Springfield East Quadrangle
Unlocated Mines in Sangamon County
Pages in category "Farmingdale-Quadrangle"
The following 5 pages are in this category, out of 5 total.
Media in category "Farmingdale-Quadrangle"
The following 4 files are in this category, out of 4 total.
M3354 coalreport 1884.pdf 1,597 × 1,260; 358 KB
M3354 minenotes.pdf 727 × 1,166, 5 pages; 518 KB
M3355 minenotes.pdf 727 × 1,166, 6 pages; 560 KB
Wpa sangamon 16n6w.jpg 2,244 × 2,484; 1.68 MB
