SIU geologist probes peat swamps for coal clues
SIU geologist Arthur D. Cohen tests peat beds in the Okefenokee Swamp to trace coal formation. A $47,000 NSF grant funds 37 core drillings across a 900 square mile area, with plans to helicopter into remote sections next year. Findings include underclay beneath coal seams and long-burning fires, suggesting natural preservation roles without marine sulfur.
MENTIONED IN THIS ARTICLE
Pete Brown
SIU
Southern Illinois University
Okefenokee
Arthur D. Cohen
National Science Foundation
Georgia
Cohen
Analo
Gous
Illinois
England
Germany
Vermont
Florida
Everglades
Pennsylvania State University
Coal Geology Laboratories
University of Georgia
Carbondale
Russell Dutcher
Penn State Siu
Arthur Cohen
Okefenokee Swam
Du Quoin men patent roof bolter lifesaver for miners
Du Quoin’s Tom Schneider John Alongi and Gerald Elders developed the Pin-Set roof bolter using hydraulic power to push a metal pin into mine roof. The device improves safety by keeping the operator under guarded roof and reduces drilling dust. Patent rights assigned to Lee Norris Co with production pending government approval.
MENTIONED IN THIS ARTICLE
Lee-Norris Co
Tom Schneider
du Quoin
Freeman Coal Co
United States
Illinois
United Electric Truas-Tracr
Consolidation
Freeman Coal Companies
John Alongi
Gerald Elders
Aspen, Colo
Christopher
Pin-Set Corporation
Big Bad John
Schneider
Freeman No. 6
Lesser
Alongi
Tom
Alongi Salid
Freeman Coal Mining Corp
Orient No. 6
Waltonville
Kenneth J. Gray
D-West
Benton
David Gulley
Illinois Department of Mines and Minerals
M.V. Harrell
Federal Bureau of Mines
Ingersoll- Rand, Inc
U.S
Canada
Pinset Corporation
Lee Norris
Germany
German State University
Europe
Also Mentioned on This Page
SIU Geologist
du Quoin Men
Bud Farrar
The
Southern Illinoisan
Venedy Coal Co
Venedy
Old Ben Coal Company No. 26