Skip to main content
U.S. flag

An official website of the United States government

Map Releases

Total: 0

Search

Enter a keyword to search on. Click the "X" to remove terms.

Filters

Reset Filters
Total: 0
Download Results
Total: 0

Search

Enter a keyword to search on. Click the "X" to remove terms.

Filters

Reset Filters

Settings

Total: 0
Download Results

Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. 

Filter Total Items: 9023

Geologic maps and cross sections of mine levels at the Pea Ridge iron mine, Washington County, Missouri Geologic maps and cross sections of mine levels at the Pea Ridge iron mine, Washington County, Missouri

This geologic mapping and interpretation of the Pea Ridge iron mine, Missouri, is part of a cooperative effort between the U.S. Geological Survey (USGS) and the Missouri Department of Natural Resources, Division of Geology and Land Survey (DGLS), under the auspices of the USGS Midcontinent Strategic and Critical Minerals Project. The goal of the Pea Ridge study is to compare the Middle...

Map of steep structures in part of the southern Toquima Range and adjacent areas, Nye County, Nevada Map of steep structures in part of the southern Toquima Range and adjacent areas, Nye County, Nevada

No abstract available.

Maps showing the extent of mining, locations of mine shafts, adits, air shafts, and bedrock faults, and thickness of overburden above abandoned coal mines in the Boulder-Weld coal field, Boulder, Weld, and Adams Counties, Colorado Maps showing the extent of mining, locations of mine shafts, adits, air shafts, and bedrock faults, and thickness of overburden above abandoned coal mines in the Boulder-Weld coal field, Boulder, Weld, and Adams Counties, Colorado

No abstract available.

Bedrock geologic map of the Rochester Quadrangle, Rutland, Windsor, and Addison counties, Vermont Bedrock geologic map of the Rochester Quadrangle, Rutland, Windsor, and Addison counties, Vermont

No abstract available.

Geologic map of the MTM 25047 and 20047 quadrangles, central Chryse Planitia/Viking 1 Lander site, Mars Geologic map of the MTM 25047 and 20047 quadrangles, central Chryse Planitia/Viking 1 Lander site, Mars

This map uses Viking Orbiter image data and Viking 1 Lander image data to evaluate the geologic history of a part of Chryse Planitia, Mars. The map area lies at the termini of the Maja and Kasei Valles outwash channels and includes the site of the Viking 1 Lander. The photomosaic base for these quadrangles was assembled from 98 Viking Orbiter frames comprising 1204 pixels per line and...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping

Geologic map of the Pandrosos Dorsa Quadrangle (V-5), Venus Geologic map of the Pandrosos Dorsa Quadrangle (V-5), Venus

Introduction The Magellan spacecraft orbited Venus from August 10, 1990, until it plunged into the Venusian atmosphere on October 12, 1994. Magellan had the objectives of (1) improving knowledge of the geologic processes, surface properties, and geologic history of Venus by analysis of surface radar characteristics, topography, and morphology and (2) improving knowledge of the geophysics...
By
Astrogeology Science Center, Planetary Geologic Mapping

Geologic map of the Tempe-Mareotis region of Mars Geologic map of the Tempe-Mareotis region of Mars

No abstract available.

Geologic Map of the Thaumasia Region, Mars Geologic Map of the Thaumasia Region, Mars

The geology of the Thaumasia region (fig. 1, sheet 3) includes a wide array of rock materials, depositional and erosional landforms, and tectonic structures. The region is dominated by the Thaumasia plateau, which includes central high lava plains ringed by highly deformed highlands; the plateau may comprise the ancestral center of Tharsis tectonism (Frey, 1979; Plescia and Saunders...
By
Natural Hazards Mission Area, Astrogeology Science Center, Planetary Geologic Mapping

Maps showing the development of the Pu‘u ‘Ö‘ö-Küpaianaha flow field, June 1984-February 1987, Kïlauea Volcano, Hawaii Maps showing the development of the Pu‘u ‘Ö‘ö-Küpaianaha flow field, June 1984-February 1987, Kïlauea Volcano, Hawaii

The Pu'u 'O'o - Kupaianaha eruption on the middle east rift zone of Kilauea began in January 1983 with intermittent activity along several fissures. By June 1983, the eruption had localized at the Pu'u 'O'o vent, and the activity settled into an increasingly regular pattern of brief eruptive episodes characterized by high lava fountains. The first 18 months of this eruption are...
By
Volcano Hazards Program, Volcano Science Center, Hawaiian Volcano Observatory

Bedrock geologic map of the Saxtons River 7.5' x 15' quadrangle, Windham and Windsor counties, Vermont Bedrock geologic map of the Saxtons River 7.5' x 15' quadrangle, Windham and Windsor counties, Vermont

No abstract available.

Geologic map of the Arctic Quadrangle, Alaska Geologic map of the Arctic Quadrangle, Alaska

Introduction The Arctic quadrangle is well located to shed light on the basic geologic relations of northern Alaska. The rocks represent all of the stratigraphic systems from Cambrian to Cretaceous and all but one of the tectono-stratigraphic subterranes of the Brooks Range, from the autochthonous subterrane in the north to the allochthonous subterranes farther south. Among the...
By
Alaska Science Center

Geologic map of the Keweenaw Peninsula and adjacent area, Michigan Geologic map of the Keweenaw Peninsula and adjacent area, Michigan

No abstract available.
Was this page helpful?