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Structure Lines captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of MD and VA.
Search relevance: 155.03 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:05 PM -
The Chattanooga Shale is relatively thin and generally continuous across the state, making it an important geologic horizon. In Tennessee, the Chattanooga Shale crops out along the escarpment...
Search relevance: 32.85 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:18 PM -
This digital data release presents multiple previously published elements of the structural configuration of the Black Hills regional subsurface. The original data within this geodatabase is...
Search relevance: 28.98 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 10:47 PM -
Data about the top and bottom altitude, depth from land surface and/or the thickness of three geologic units in Tennessee were converted into geospatial format for this USGS data release from...
Search relevance: 28.75 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:59 PM -
The maps in this data release show active landslide structures in three areas along the north flank of the Slumgullion landslide. After the entire active part of the landslide was mapped in 1992...
Search relevance: 24.36 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:01 PM -
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested land cover, waterbodies, rivers,...
Search relevance: 14.04 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:04 PM
