Pg. 374, 384. Buffalo Creek bed in Strawn division. Clay, 125 feet thick; lower part in places slightly shaly, sandy, and of blue color; middle and upper parts of blue, purple, and yellowish color. Member of Strawn division [Strawn is 2nd from base of 5 Carboniferous divisions of Cummins, 1891]. Underlies Wilbarger Creek bed and overlies Rough Creek bed. Age is Pennsylvanian.
[Named from Buffalo Creek, Mills Co., Colorado River region, central TX.] Notable exposures on Buffalo Creek and along Pecan Bayou (Brown Co.).
Source: Publication; US geologic names lexicon (USGS Bull. 896, p. 288).
Pg. 71. Buffalo Creek bed in Strawn series. Clay, 125 feet thick. Underlies Wilbarger Creek bed; overlies Rough Creek bed. [Age is Pennsylvanian; age of Strawn not discussed.]
[Report area in Parker County, central Texas.]
Source: US geologic names lexicon (USGS Bull. 1200, p. 521-522); supplemental information from GNU records (USGS DDS-6; Denver GNULEX).
Pg. 58, pl. 27. [†Buffalo Creek bed of Strawn formation not used by the USGS; a local term considered obsolete. See also entry under Strawn.] Drake (1893) separated rocks of Strawn group [division] into 20 units of alternating sandstone and shale beds. He gave local names to these units, or "beds" as he termed them, and numbered them from bottom to top, 4 to 23. Only Drake's name for upper unit, the Ricker, is in common use today, and that name has been restricted to the base of Drake's Ricker bed.
Source: US geologic names lexicon (USGS Bull. 1200, p. 521-522).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
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