FIGURE 3.-Sections of the Cretaceous escarpments on the east (A) and south (B); sides of the Marathon Basin. The southern scarp has been called the Maravillas scarp.

Figure txu-oclc-6445288-b-010-f-03
FIGURE 3.-Sections of the Cretaceous escarpments on the east (A) and south (B); sides of the Marathon Basin. The southern scarp has been called the Maravillas scarp.

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Professional Paper 187 GEOLOGY OF THE MARATHON REGION, TEXAS
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