Field Notebook: MD 1945h
Page 21
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Transcription
255 argillaceous limestone grading to calcareous claystone, small pellets of limestone throughout. 260 Silty fcastard clay, greenish; calcareous in upper half 279 Fine grained sandstone, silty in upper 3' calcareous in lower 3' 285 Shaly siltstone, calcareous streaks, interbedded limestone and calcareous sandstone in lower 2'. 295 Shaly siltstone 306 Silty gray shale, plant remains, coaly partings. 310 Fine grained sandstone shaly partings. 313-8 Gray to carbonaceous shale. 317-1 Coal 318 Limestone, argillaceous 322-6 Silty claystone + bastard clay, pyritic, limestone nodules. 326 Silty claystone and siltstone 329 Silty gray shale 336-6 Calcareous claystone + argillaceous limestone, limestone pellets throughout. 345-6 Silty clay and claystone, minor argillaceous siltstone 349-6 Silty, locally calcareous, bastard clay 349-7 Coal + bone. 353 Dark gray shaly siltstone, plant fragments. 367 Dark gray to black shale. 369 Coal (Lower Bakertown) 371-6 Silty, slightly calcareous clay + claystone 377 Argillaceous limestone and limy claystone. 394 Gray claystone and silty claystone, limy ferngcous stringers. 1' fragmental claystone at top. 395-6 Silty bastard clay. 400 Light gray siltstone minor silty claystone 404-4 Fine sandstone. 407-6 Shaly claystone