Home > USGS Publications > I series >

Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California
Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California


 
Price: $9.00

Product Code: I2723
Qty:

Description
 
Title:  Geologic map of the Lassen Peak, Chaos Crags, and Upper Hat Creek area, California
Author:  Robert L. Christiansen, Michael A. Clynne, L. J. Patrick Muffler
Year:  2002
Series No.:  
Version:  
Format:  
Scale:  1:24,000

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.

Original Product Code:  I2723