Field Notebook: Arctic 1990a
Page 106
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Transcription
+7.05m above base begins series of s (max 10cm) thick concret limestone in upper 2m of unit (one is PMAG ECS-92, most is below). +7.95m [PMAG ECS-92] becomes mudst last 1/2 m. Unit #124 #115 4.1m Med grey bladed silty mudst w/ orth w/ f.g ss, later bedding and ripple. Above ct on bp. -30cm fremty PMAG ECS-93. Unit #125 [TRACE FOSSIL SAMPLE] #ECS-90-58 #116 9.7m ss v.fg poorly washed at base graded to f.g ss. ct on b.p. Tab beds w/ripple lamin. Osc ripple w/counter current