You searched for: Author Geological Survey (U.S.) Remove constraint Author: Geological Survey (U.S.) Format Cartographic Material Remove constraint Format: Cartographic Material
1. Aeromagnetic, gravity anomaly, and derivative maps of the Craig and Dixon Entrance 1-degree by 3-degree quadrangles of southeastern Alaska
Geological Survey (U.S.). Contains aeromagnetic, gravity, geology, and topographic data as well as several derivative products, for the Craig and Dixon Entrance 1⁰ x 3⁰ quad... U.S. Geological Survey,.
2. Digital representation of a map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains
Geological Survey (U.S.). Contains vector-based digital geologic maps of the surficial deposits in parts of 23 states where continental glaciation occurred during the Quater... The Survey ;.
3. Geology of the conterminous United States at 1:2,500,000 scale a digital representation of the 1974 P.B. King and H.M. Beikman map /
Geological Survey (U.S.). A menu-driven digital version of King and Beikman's 1974 map, with a searchable copy of the text and figures from their Professional Paper 901 desc... The Survey ;.
4. Global geoscience transect 8: Quebec-Maine-Gulf of Maine transect, southeastern Canada, northeastern U.S.A.
Geological Survey (U.S.). Contains USGS Circular 1041: Digitization of a geoloic map for the Quebec-Maine-Gulf of Maine global geoscience transect, by Bruce E. Wright and Da... The Survey ;.