Other materialsGypsum, Illite, Kaolinite, Pyrite, Quartz, Tourmaline, Zircon
Economic & production
Development statusUnknown
Identification
Deposit ID10266382
Alternate namesCheltenham/No.2 Underclay, Underclay of Bureau-Lasalle-Grund, Y-Will-Kankakee-Iroquois Cos.
RegionNA
Data scoreC
Coordinates41.45942, -88.32194
References
STAFF BUREAU OF MINES BUMINES I.C. 8335 1967.WILLMAN H.B. AND J. NORMAN PAYNE ILLINOIS GEOL. SUR. BULL.PETERS FRANK A. AND PAUL W. JOHNSON BUMINES I.C. 8648 1974PETERS FRANK A. ET.AL. BUMINES R.I. 6927 1967