GIS Data
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Geologic map and profiles of the north wall of the Snake River Canyon, Thousand Springs and Niagara quadrangles, Idaho
The Snake River Plain is a broad, arcuate region of low relief that extends more than 300 mi across southern Idaho. The Snake River enters the plain near Idaho Falls and flows westward along the southern margin of the eastern Snake River Plain (fig. 1), a position mainly determined by the basaltic lava flows that erupted near the axis of the plain. The highly productive Snake River Plain aquifer n
Geologic map of a part of the Cascade Range between latitudes 43°–44°, central Oregon
No abstract available.
Geologic map of Bryce Canyon National Park and vicinity, southwestern Utah
Bryce Canyon National Park is located along the eastern escarpment of the Paunsaugunt Plateau, which along with the Markagunt Plateau to the west, form the southernmost of the High Plateaus of Utah. The park’s unique scenery has been created by forces of differential erosion acting on colorful rocks exposed along and below the rim of the plateau. Park headquarters and major scenic viewpoints that
Geologic map of Hualalai Volcano, Hawaii
No abstract available.
Geologic map of Long Island and southern and central Dall Island, southeastern Alaska
No abstract available.
Geologic map of major Quaternary eolian features, northern and central coastal Peru
No abstract available.
Geologic map of Sao Miguel, Azores
No abstract available.
Geologic map of science study area 1B, west Mangala Valles region of Mars
This map is one in a series of 1:500,000-scale geologic maps initiated by the National Aeronautic and Space Administration to investigate areas of particular scientific interest on Mars. The west Mangala Valles area merits detailed geologic study because it contains several small channels whose ages can be determined relative to geologic units that range in age from early (Noachian) to late (Amazo
Geologic map of science study area 2, north Kasei Valles, Mars (MTM 25072 Quadrangle)
This map is one in a series of 1:500,000-scale geologic maps initiated by the National Aeronautics and Space Administration to investigate areas of particular scientific interest on Mars. The north Kasei Valles area (fig. 1) merits detailed geologic study because it contains part of a large channel system whose age can be determined relative to geologic units that range in age from early intermedi
Geologic map of science study area 6, Memnonia region of Mars
No abstract available.
Geologic map of Tecuamburro Volcano and surrounding area, Guatemala
No abstract available.