Manuscripts
Mary Beckwith in the stream cut through the gypsum plug at Mile 206.85 left bank
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Gypsum plug of paradox formation in side canyon at Mile 206.85
Manuscripts
mssMarston papers V009/0023

Down to gypsum intrusion in side canyon at Mile 206.85 left bank
Manuscripts
mssMarston papers V009/0020

Up from approximately Mile 206.3 to the side canyon at Mile 206.85 and the gypsum plug
Manuscripts
mssMarston papers V009/0059

Up river from Mile 206 to the side canyon at Mile 206.85. The gypsum plug is right and below center
Manuscripts
mssMarston papers V009/0066

Up to the side canyon at Mile 206.85. An intrusion of the Paradox Formation is cut by the stream
Manuscripts
mssMarston papers V009/0013
