Field Notebook: MD 1945d
Page 73
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Transcription
Hole #9 GC. 0-20 Overburden 29 Siltst interb SS 33 Claystone+ siltstone, calc stringers 68 Siltst + interbed SS 83 Med to coarse SS, plants, fractured at base 92 interbed siltst + SS 107 Dk finely xllms LS. 108-4 Clay siltite+clk gray -luney pellets 118 Freq silt+dk clays, pyrit. with interbed argill. LS. 120-5 Dk shale +gray clay, pyrite 121-4 Silty carb shale with coaly specks (Prob coal?) 125-2 Dk gray silty clay, luney stringers 6" LS at top. 130-4 Gray clayey shels+shely siltstone 135 Freq. silty claystone, dark frogs on light gray matrix, luney frogs in matrix? 139 Clay is grading to silty clay 155-6 Light to greengray silty clay with calc. stringers. 157 Gray silty clay dk streaks, coal at base (Pos. coal at 157) 175-8 Silty claystone minor siltst clay, shely clay at base, calc. stringers through. calc pellets 157 to 161 187-6 Carb shale, Fa stone? cones. at top, ostreods upperpart, silty carb shale with plants at base 190-4 Coal B 205-7 Gray pellet limestone grading to luney claystone, to siltie clay luney stringers + pellets. 214 Mottled + streaked gray+yellow clayey siltstone grading to mottled silty clay 216-6 Gray to greengray loc silty clay, yellow iron. 35