. Bulletin of the Geological Society of America. Geology. 626 STOSE AND LEWIS TEIASSIC IGNEOUS ROCKS A large cross-cutting body near the south end of the Gettysburg sill, about 1 mile thick, cuts the strata at right angles and extends north- westward nearly to the western edge of the Triassic basin. From this cross-cutting body several sills are sent out. One forms the loop of in- TRIASSIC IGNEOUS ROCKS (intrusive diaba. Figure 1.—Geologic Map of the Vicinity of Gettysburg, Pennsylvania Includes the Fairfield, Gettysburg, and Carlisle quadrangles and portions of adjacent areas. The fine lines
. Bulletin of the Geological Society of America. Geology. 626 STOSE AND LEWIS TEIASSIC IGNEOUS ROCKS A large cross-cutting body near the south end of the Gettysburg sill, about 1 mile thick, cuts the strata at right angles and extends north- westward nearly to the western edge of the Triassic basin. From this cross-cutting body several sills are sent out. One forms the loop of in- TRIASSIC IGNEOUS ROCKS (intrusive diaba. Figure 1.—Geologic Map of the Vicinity of Gettysburg, Pennsylvania Includes the Fairfield, Gettysburg, and Carlisle quadrangles and portions of adjacent areas. The fine lines in the area of Triassic sediments represent distinct sedimentary layers that have been traced. trusive diabase north of Emmitsburg—a sheet folded into a basin shape (see section D-D'). It is, however, cross-cutting in part, as shown by the truncation of the stratification lines on the map. On the northeast. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Geological Society of America. [New York : The Society]
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectgeology, bookyear1890
