Geologic map of the Memnonia Quadrangle of Mars
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- Plate: Plate 1 (7449 pdf)
- Data Release: USGS data release - Geologic map of the Memnonia Quadrangle of Mars
- Superseded Publications:
- Download citation as: RIS | Dublin Core
Abstract
The Memnonia quadrangle lies astride the boundary between heavily cratered and sparsely cratered hemispheres of Mars (Carr and others, 1973). Densely cratered terrain occurs in the southwestern part of the quadrangle. Strips of plains material bound the cratered terrain in both the northern and eastern parts of the quadrangle. There is approximately 3 km of relief across the quadrangle, with the highest elevations in the eastern part. Plains materials of this region are situated along the lower slopes of the Tharsis Montes, which continue to rise in elevation eastward into the adjacent Pheonicis Lacus and Tharsis quadrangle. There is little correlation between terrain types and elevation within the Mamnonia quadrangle. In particular, the boundary between cratered terrain and plains for the most part is not marked by any prominent change in elevation.
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic map of the Memnonia Quadrangle of Mars |
| Series title | IMAP |
| Series number | 1137 |
| DOI | 10.3133/i1137 |
| Year Published | 1979 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 1 Plate: 50.67 × 38.67 inches |
| Other Geospatial | Mars |
| Scale | 5000000 |
| Google Analytic Metrics | Metrics page |