Geologic map of the Seven Lakes Mountain quadrangle, Washoe County, Nevada and the eastern part of the Constantia quadrangle, Lassen County, California by Christopher D. Henry, Alan R. Ramelli, and James E. Faulds, with a section on Gravity-based geologic cross sections, by Michael C. Widmer, 2009

A 1:24,000-scale, color geologic map of the Seven Lakes Mountain 7.5' quadrangle, in Washoe County, Nevada and the eastern part of the Constantia 7.5' quadrangle, in Lassen County, California with descriptions of 72 geologic units and 3 cross sections. Accompanying text includes full unit descriptions, a section on gravity-based geologic cross sections, and references.

Available on the Web - plate (7 Mb) - text (2.8 Mb).

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Map 164, one 50X35-inch 1:24,000-scale color plate, 27 p. text, $27.00