Open-File Surficial Geologic Map 09–07.0
	Surficial geology of the Jackson Summit 7.5-minute quadrangle, Tioga County, Pennsylvania, and Steuben County, New York by Braun, D. D. 2009
Suggested Citation:	Braun, D. D., 2009, Surficial geology of the Jackson Summit 7.5-minute quadrangle, Tioga County, Pennsylvania, and Steuben County, New York: Pennsylvania Geological Survey, 4th ser., Open-File Report OFSM 09–07.0, 24 p., 1 map, scale 1:24,000. [Available online.]
Description:	This report is a multi-page PDF file that includes a 1:24,000-scale, detailed-reconnaissance, full-color surficial geologic map of the Jackson Summit 7.5-minute quadrangle in north-central Pennsylvania. The other pages provide map unit descriptions and a discussion of mapping techniques, previous work, and current understanding of the Quaternary history of this glaciated area. Three tables indicate (1) the relationship between published soil map units and the units on the report map, (2) the locations and orientations of glacial striations, which are also shown on the map, and (3) the glacial lakes (outlines shown on the map) and their surface elevations. The data presented on the surficial geologic map were compiled in an ArcGIS geodatabase. The geodatabase, associated shapefiles, and an ArcMap document are included in the download for this report.
Download Publication:	Click Here  (14 MB)