PP 496-A plate 2 - USGSPROFESSIONAL PAPER 496- PLATE 2 EXPLANATION T gl Tgw Green River Formation...
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PP 496-A plate 2 - USGSPROFESSIONAL PAPER 496- PLATE 2 EXPLANATION T gl Tgw Green River Formation Tgl, Laney Shale Member: Massive bedded to thinly laminated buff, gray, and brown
