Pennsylvanian Outcrops of Significance, Mills County, Texas: GEOLOGICAL NOTES¹ Available to Purchase

Three outcrops observed during a recent reconnaissance surface survey of Mills County, Texas, by the writer and Roland Robertson are believed to be important to the understanding of the Pennsylvanian stratigraphy and structural history of Texas. Enough work was not done to state fully the relation of all the beds in the area but brief notes about the exposures may give geologists some clues to help solve the problems of the Pennsylvanian. The exposures (Fig. 1) are within the area covered by Drake (1892) in the early mapping of the region. Little has been published on the area...