Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California
IMAP
2723
Links
- More Information:
- Data Release: USGS data release - Database for the Geologic Map of the Lassen Peak, Chaos Crags, and Upper Hat Creek Area, California
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Abstract
This digital publication contains all the information used to publish U.S. Geological Survey Geologic Investigations Series I-2723 (Christiansen and others, 2002). The map shows the distribution and relationships of volcanic and surficial-sedimentary deposits in an area of Lassen Volcanic National Park and vicinity. Emphasis is on products of the 1914-1917 eruptions of Lassen Peak and the approximately 1000-year-old eruptions of Chaos Crags. ArcInfo grids were prepared from scanned composite images of four U.S. Geological Survey 7.5' topographic quadrangle maps and were georeferenced and reprojected.
Suggested Citation
Christiansen, R.L., Clynne, M.A., and Muffler, L.P., 2002, Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California (Version 1.0): U.S. Geological Survey IMAP 2723, Sheet 56 by 36 inches (in color); Accompanied by 17 page text, https://doi.org/10.3133/imap2723.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California |
| Series title | IMAP |
| Series number | 2723 |
| DOI | 10.3133/imap2723 |
| Edition | Version 1.0 |
| Year Published | 2002 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | Sheet 56 by 36 inches (in color); Accompanied by 17 page text |
| Scale | 24000 |