Field Notebook: 1980
Page 105
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Transcription
8/18/80 8051 N/E side of head of long draw on synclinal axis. metres Section starts w/ lignite ash below Limber Pine SS. 0 SYB 6/2 to SY 4/11 Fissile shale w/ thin interbeds of lignite up to 6" thick 1.7 Base of Limber Pine SS. fq massive to x-bedded shaly, f/thin sub graywacke CaIc cemented forms prominent ridges in Limber Pines SY 7/2 color 7 interbed of fissile, sl. stiffy SYx 6/11 7.5 SS as below SS becomes Thin ly x-bedded (trough) Toward top 10.9 Top of "Limber Pine" SS. Fine grained mainly covered interval. Fissile SY 4/11 shale 11.3 Friable SS. becoming more indurated upward