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65AHr37
(USGS 8927-SD)
, Mc Grath
, McGrath (A-5) quad., NW 1/4 of SE1/4 sec. 31, T. 24 N., R. 31 W.; lat. 62 deg. 7.5'N, long. 155 deg. 1.7'W; on SE side of prominent NE trending ridge at an elev. of about 3000', approx. 250' vertically below crest of ridge; fossils from talus blocks derived from massive fine-grained ls. at least several hundred ft thick. Massive limestone beds overlie thin-bedded sandy brown limestone and thin-bedded gray limestone containing 3 black chert beds est. to be 10', 20' and 45' thick.
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echinodermal debris, including partial crinoid calyxes, arms and stems of rootlets
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four fragments of an indetermine rugose coral
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two pieces of an orthoconic cephalopod
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