GIS data for the geologic map of the central Mayacmas Mountains and The Geysers steam field, Sonoma, Lake, and Mendocino counties, California
收藏DataCite Commons2026-03-27 更新2026-05-07 收录
下载链接：
https://ngmdb.usgs.gov/Prodesc/proddesc_119316.htm
下载链接
链接失效反馈官方服务：
资源简介：
This file geodatabase contains a GeMS-compliant 1:24,000-scale digital geologic map of The Geysers geothermal field and surrounding region in the northern California Coast Ranges and the Mayacamas Mountains. The database includes geologic map unit polygons, contacts, faults, geologic linework, structural orientation data, overlays, and supporting tables such as DataSources, DescriptionOfMapUnits, GeoMaterialDict, and Glossary. This dataset is part of a digital GeMS-compliant geologic map database for The Geysers geothermal field and surrounding region, derived from the original printed geologic map by Robert J. McLaughlin (1978, USGS Open-File Report 78-389).
提供机构：
U.S. Geological Survey
创建时间：
2026-03-27
