Field Notebook: Arizona 1925b
Page 39
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Transcription
34 Felter gives Redwall as follows: Top down. a. Limestone 5' b. Unseen (sh? ) 100' c. Li. Althyrin cuttilita 10' d. Red calcareous m. 4' } is the Penn. 119' e. Sh 40' f. Li. 4' 325' g. Unseen (sh? ) 25' h. Granitic li. 10' i. Unseen ( shale ?) 75 } Min 206' j. Li. 2' k. Unseen ( sh ?) 50'