Annual Report on the Geological Survey of the State of PennsylvaniaBoard of Commissioners, 1887 Includes 3 atlases of fold. plates, fold. maps, fold. tab. which accompany 1885; 1886, pts. 3-4. |
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Häufige Begriffe und Wortgruppen
anticlinal Atlas Eastern Middle Atlas North Atlas West Baltimore bed Black Creek basin Black slate Blue rock Buck Mountain bed COAL and slate Coal Company coal measures Coarse colliery Columnar Section Sheet cong conglomer Description Diamond Drill bore-hole dicular to dip dirt east Eastern Middle Anthracite ern Anthracite Field ern Middle Anthracite feet Fire clay Gray rock Green sandstone Hard sandstone Hard slate Hazleton Hazleton basin HOLMES BED iron ore balls long tons Lykens Valley bed Mahanoy basin Mahanoy City MAMMOTH BED Middle Anthracite Field mining outcrop pebble rock pendicular to dip Pennsylvania perpendicular to dip Railroad Red Ash bed red shale Report Ross bed sand rock Sandslate Sandy slate Section of bore-hole Section of Diamond SEVEN-FOOT BED shaft Shamokin shelly SKIDMORE BED Slate and bone Slaty sandstone Soft sandstone Soft slate south dip strata surface Thicknesses meas Thicknesses perpen ured horizontally ured vertically Western Middle ייד
Beliebte Passagen
Seite 6 - Lycoming and Sullivan, see report G 2. For the coal basins of Potter county, see G 3. For the coal basins of Clinton county, see G 4. For the coal in Wayne county, see G 5 and Northern Atlas, Part IV.
Seite 5 - Hill coal field, <fec., and an atlas of 8 sheets. 8°, pp. 371, 1880. (R.) ATLAS for McKean county of 8 sheets :— Colored geological county map ; three topographical maps ; of Buffalo Coal Company tract, Alton coal basin, and Potato Creek coal basin; map of McKean oil district; one sheet of columnar sections between Bradford and Ridgway ; and 2 diagram sheets of the Well account and Production account in the Bradford district.
Seite 6 - LYCOMING and SULLIVAN, see report G 2. For the coal basins of POTTER county, see G 3. For the coal basins of CLINTON county, see G 4. For the coal in WAYNE county, see G 5.
Seite 8 - Report on PIKE and MONROE counties, by IC White. With two colored geological county maps, (1 sheet Pike and Monroe, and 1 sheet Wyoming,) a map of glacial scratches, and 7 small sections. Report on the Delaware and Lehigh water gaps, with two contoured maps and five sections of the gaps, by HM Chance.
Seite 4 - H 5. Report on ARMSTRONG county, by WG Platt. With a colored geological county map and 58 cuts in the text. 8°, pp. 338, 1880.
Seite 4 - Clarion) in two sheets; 3 local contour maps at Franklin, Titusville and Spring Creek ; two maps of NW Pennsylvania, showing the past and present drainage ; long section across W. Pennsylvania ; vertical section of the formations from the Upper Coal measures down to the bottom of the Devonian ; diagram map and section of Third sand; profile section from Meadville, SW ; 5 sheets of grouped oil well sections; 5 sheets of working drawings for well boring, Ac.
Seite 7 - Northampton county, (six sheets;) acontour line map of the mountains from the Delaware to the Schuylkill, (eighteen sheets;) a colored geological contour line index map to the 22 sheets, (one sheet;) and 4 sheets of maps of Iron mines.
Seite 4 - Report on SOMERSET county, by F. & WG Platt. With 6 maps and sections and 110 cuts in the text. 8°, pp. 348, 1877.
Seite 7 - With a colored geological contour line map of the iron region, (in 4 sheets, ) a colored geological contour line map of the Ironton mines, 4 double page lithograph pictures of Limestone quarries, and one page plate of Monocraterion. 8°, pp. 99, 1878.
Seite 6 - Q 4, for references to oil rocks in Beaver, Lawrence, Mercer, Crawford, Erie, and S. Butler counties. See K for the Dunkard Creek oil wells of Greene county. See R, R 2, for descriptions of oil rocks in McKean, Elk, and Forest counties.