Pg. 26, 78. Browning sandstone in Carbondale formation. Eastward-trending channel sandstone in lower Carbondale, about 5 feet below Colchester (No. 2) coal. Deposits locally truncate lower Carbondale and Pottsville strata and rest on pre-Pennsylvanian. Present in western Illinois. Age is Pennsylvanian.
Source: US geologic names lexicon (USGS Bull. 1200, p. 496).
Pg. 10. Browning sandstone in Carbondale formation. Type locality stated.
Type locality: in sec. 18, T. 2 N., R. 1 E., Browning Twp., Schuyler Co., western IL.
Source: US geologic names lexicon (USGS Bull. 1200, p. 496).
Pg. 33, 46 (table 1), 62, pl. 1. Browning sandstone member of Spoon formation (new) of Kewanee group (new). Reallocated to member status in Spoon formation. Stratigraphically above Abingdon coal member. Thickness 8 feet 9 inches. Present in western Illinois. Age is Pennsylvanian. Report presents new rock-stratigraphic classification of Pennsylvanian strata in Illinois. Cyclical classification retained but is entirely independent of rock-stratigraphic classification.
Source: Publication; US geologic names lexicon (USGS Bull. 1200, p. 496).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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